feat(share): time-limited share links with cfi-aware imports (#4037)

Add a Share Book feature that generates an expiring HTTPS share URL plus a
parallel readest://share/{token} deep link. Recipients land on /s/{token},
where logged-in users can one-tap "Add to my library" (R2 server-side
byte-copy) and anonymous users download the book or open it in the app.
Sharers manage active links from a dedicated "Manage Shared Links" panel
under user settings.

Highlights:
- 9 new App Router endpoints under /api/share (create, [token], cover,
  og.png, download, download/confirm, import, revoke, list).
- /s landing page with branded next/og chat unfurl image and SSR auth-cookie
  detection so logged-in recipients see "Add to my library" as the primary
  action without layout shift.
- Server-side R2 byte-copy for /import preserves the project's existing
  invariant that every files.file_key is prefixed with its row's user_id;
  stats / purge / delete / download routes work unchanged. URL-encodes the
  copy source so titles with spaces or '&' don't break the copy.
- Universal 7-day expiry cap, no tier differentiation, no "never". DMCA-risk
  reduction. Picker defaults to 3 days.
- Position-aware shares: "Share current page" toggle (off by default for
  privacy) attaches the sharer's CFI; recipient lands at the same paragraph.
- Per-user 50-share cap, rate limiting via Cache-Control: no-store on
  token-bearing responses, atomic SQL increment for download_count via a
  SECURITY DEFINER function so the public confirm beacon stays safe under
  concurrent fire.
- Soft revocation: presigned download URLs (5-min TTL) cannot be cancelled
  before TTL; documented as accepted v1 behavior.
- token + token_hash hybrid storage: public endpoints look up by hash and
  never select the raw token, so accidental SELECT-* leakage on a public
  route can't expose the bearer credential.
- Mobile / desktop Tauri share via tauri-plugin-sharekit; web falls back to
  navigator.share with a clipboard fallback when no native share method
  exists. Share-sheet dismissal no longer silently copies.

UI:
- New Dialog with a settings-card group: iOS-style segmented duration picker
  + toggle slider for "Share current page", on a single row each.
- Reader top-bar Share button, library context-menu Share entry, manage-
  shares list with cover thumbnails and overflow menu.
- New <SegmentedControl> primitive in src/components for reuse.

Coverage:
- Unit tests for token utils + URL parser (20 new tests, full suite at 3445).
- 31 locales translated for all new strings; en plurals hand-added per the
  project's hand-curated en convention.

DB migration in docker/volumes/db/migrations/002_add_book_shares.sql adds
the book_shares table, RLS policies, and the increment_book_share_download
RPC. Migration is idempotent.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/readest-app/.claude/memory/MEMORY.md

@@ -19,6 +19,7 @@
 ## Feature Notes
 - [D-pad Navigation](dpad-navigation.md) — Android TV remote / keyboard arrow navigation design, key files, and pitfalls
 - [Cloudflare Workers WebSocket](cloudflare-workers-websocket.md) — use fetch() Upgrade pattern (not `ws` npm); CF delivers binary frames as Blob (must serialize async decodes)
+- [Share-a-Book Feature (in progress)](share-feature.md) — locked decisions for the /s/{token} share-link feature; plan at ~/.claude/plans/ok-we-will-learn-cosmic-acorn.md
 
 ## Patterns
 - [Virtuoso + OverlayScrollbars](virtuoso_overlayscrollbars.md) — useOverlayScrollbars hook integration for overlay scrollbars on mobile webviews
@@ -39,3 +40,4 @@
 - [Upgrade gstack locally](feedback_gstack_upgrade.md) — always upgrade from the project's .claude/skills/gstack, not global
 - [No lookbehind regex](feedback_no_lookbehind_regex.md) — never use `(?<=)` or `(?<!)` in JS/TS; build check rejects them
 - [Use worktree](feedback_use_worktree.md) — never `git worktree add` directly; always `pnpm worktree:new` before PR review, issue fix, or feature work
+- [en/translation.json holds ONLY plural variants + proper nouns](feedback_en_plurals_manual.md) — non-plural strings stay out (defaultValue: key is the en source); plural strings (`_('...', { count })`) need hand-added `_one`/`_other` entries or the singular renders as "1 days"

apps/readest-app/.claude/memory/feedback_en_plurals_manual.md

@@ -0,0 +1,28 @@
+---
+name: en/translation.json holds ONLY plural variants and proper-noun overrides
+description: For non-plural strings, do NOT add to en/translation.json — the source-code key IS the en value via `defaultValue: key`. ONLY plural strings need explicit `_one`/`_other` entries in en, because i18next needs the forms to pick from.
+type: feedback
+originSessionId: e4ddc690-b1a9-4557-855f-d4e67055824f
+---
+
+**Rule:** `public/locales/en/translation.json` is hand-curated and contains essentially two kinds of entries:
+
+1. **Plural variants** (`<base>_one`, `<base>_other`, and locale-specific `_few`/`_many`/etc. as needed by CLDR). i18next MUST find these to know which form to render — without them, `count: 1` falls back to the bare key like `{{count}} days` and renders "1 days" instead of "1 day".
+2. **Proper-noun overrides** (e.g., font names like `LXGW WenKai GB Screen`) where the en value differs from the key.
+
+Everything else — ordinary translatable strings like `Sign in to share books` — does NOT belong in en/translation.json. The translation hook calls `t(key, { defaultValue: key, ...options })`, so for any string not in en/translation.json, i18next renders the key itself. That's why a 51-key en file works for a codebase with thousands of `_()` callsites.
+
+**Why en is hand-curated:** the project's `i18next-scanner.config.cjs` lists every locale EXCEPT `en` in its `lngs` array. The scanner generates `__STRING_NOT_TRANSLATED__` placeholders only for the listed locales; `en` is never touched.
+
+**Workflow when adding `_(...)` calls:**
+
+- **Non-plural string** (e.g. `_('Sign in to share books')`): add the `_(...)` call, run `pnpm run i18n:extract`, translate the new placeholders in non-en locales. **Do NOT touch `en/translation.json`** — the key itself is the en value.
+- **Plural string** (e.g. `_('{{count}} days', { count: n })`): same as above, PLUS hand-add `<base>_one` and `<base>_other` to `en/translation.json` (and `_few`/`_many`/etc. only if the source language ever needs them, which English doesn't). Convention from existing entries (e.g., `Are you sure to delete {{count}} selected book(s)?_one` → `Are you sure to delete {{count}} selected book?`): keep `{{count}}` interpolated even in `_one`, and swap any `(s)` placeholder to the proper singular/plural noun.
+
+**Audit script:** walk `src/`, regex-match `_('...', { ..., count: ... })`, for each base key verify both `<base>_one` and `<base>_other` exist in `en/translation.json`. (See conversation history for an implementation.)
+
+**Where this bit us:**
+
+- Initial bug: `_('{{count}} days', { count: n })` rendered "1 days" because en had no `_one` form.
+- Audit found 16 missing en plural keys from earlier PRs (OPDS / TTS / dictionary import) silently rendering wrong.
+- Then overcorrected and added non-plural keys like `Sign in to share books` to en/translation.json — wrong, breaks the project's convention. en stays clean for non-plural strings.

apps/readest-app/.claude/memory/share-feature.md

@@ -0,0 +1,53 @@
+---
+name: Share-a-Book Feature (in progress)
+description: Active implementation of /s/{token} share links + cherry-picks (CFI auto-include, 1-tap library import, branded OG images). All locked decisions and the plan file path.
+type: project
+originSessionId: e4ddc690-b1a9-4557-855f-d4e67055824f
+---
+Active feature on branch `dev` as of 2026-05-02. Plan file: `/Users/chrox/.claude/plans/ok-we-will-learn-cosmic-acorn.md` (always read for source of truth before continuing).
+
+**Why:** complement just-shipped annotation deep-links (PRs #4018, #4019) with whole-book sharing. Cloud-sync infra exists; this layers public time-limited links on top.
+
+**How to apply:** these decisions are locked across CEO + eng + design reviews. Do NOT re-litigate when implementing.
+
+## Locked decisions (authoritative)
+
+- **Universal 7-day cap** on share expiry, no tier differentiation, no "Never". All users pick `[1, 3, 7]` days. DMCA-risk reduction.
+- **App Router** for all share routes (mirrors `/o` precedent + recent Stripe / AI / IAP / OPDS). Pages API `storage/*` neighbors stay where they are.
+- **Single non-dynamic landing page** at `src/app/s/page.tsx` + rewrite `'/s/:token' → '/s?token=:token'` in `next.config.mjs`. Mirrors `/o`'s pattern exactly. Avoids `[token]` dynamic-segment trap under `output: 'export'`.
+- **R2 server-side byte-copy** for `/import` (recipient-side library import). NOT a reference. Preserves invariant that every `files` row's `file_key` starts with that row's `user_id` — keeps stats / purge / delete / download routes working unchanged.
+- **`token_hash` (sha256) in DB**, never the raw token. Raw token shown to user once at create.
+- **Live `(user_id, book_hash)` resolution** at every access (no FK to `files`). Re-uploads of the same hash follow the share automatically.
+- **GET `/download` is a 302 redirect with NO DB writes**. Count via separate `POST /download/confirm` so unfurlers / prefetchers can't inflate counts.
+- **Atomic SQL `download_count = download_count + 1`**, not read-modify-write.
+- **Per-user 50-share cap**, enforced at create-time.
+- **Auth detection on /s landing**: server-render via Supabase auth cookie in `app/s/layout.tsx`. No layout shift. Falls back to anonymous flow + post-hydration upgrade if SSR fails.
+- **Cover-less `og.png` fallback**: text-only display-type card. NO placeholder rectangle, NO procedural pattern.
+- **Universal Links / App Links**: handle `https://web.readest.com/s/...` in v1 via `useOpenShareLink`. Tauri's `applinks` config already covers the host.
+
+## Cherry-picks accepted (CEO review SELECTIVE EXPANSION)
+
+1. **Position-aware share** — every share initiated from the reader auto-includes `cfi`; recipient lands at sharer's paragraph. Toggle in dialog (default on, only visible when reader-context).
+3. **1-tap "Add to my library"** — logged-in recipient on `/s` gets primary action that calls `/import` (R2 byte-copy) and navigates to `/reader?ids=...&cfi=...`.
+4. **Branded OG image** — `/api/share/[token]/og.png` server-renders via `@vercel/og`. Spec includes anti-slop checklist.
+
+Deferred to TODOS.md: QR code on landing, notify-on-download toggle.
+
+## Open implementation questions (resolve mid-build)
+
+1. Upload-confirmation: HEAD R2 in `/create`, or add `uploaded_at` column to `files`? — recommend HEAD.
+2. Migration directory: project has no `apps/readest-app/supabase/migrations/`. Confirm where SQL actually lands before writing the file.
+3. `@vercel/og` runtime compat with CloudFlare Workers (OpenNextJS). Verify before relying on it; fallback to Satori + sharp if incompatible.
+4. App Router route handlers under `src/app/api/share/...` should be silently dropped by `output: 'export'` in Next 16.2.3. Confirm during first Tauri build.
+
+## Critical files for implementation
+
+See "Critical Files (modify or create)" table in the plan. Key starting points:
+- `src/libs/storage-server.ts` — extract `getDownloadSignedUrl` from `pages/api/storage/download.ts`
+- `src/libs/share-server.ts` (new) — `generateShareToken()`, `hashShareToken(raw)`
+- `src/libs/share.ts` (new) — typed client used by dialog, manage section, deeplink hook, landing page
+- `src/utils/share.ts` (new) — `buildShareUrl(token)`, `parseShareDeepLink(url)`
+- Dialog reference: `src/components/Dialog.tsx`, `BookDetailModal.tsx`
+- Landing reference: `src/app/o/page.tsx` (lift `Card`, `BrandHeader`, `PageFooter` to `src/components/landing/`)
+- Deeplink hook reference: `src/hooks/useOpenAnnotationLink.ts`, `useOpenWithBooks.ts`
+- App-level upload entry: `appService.uploadBook(book)` at `src/services/appService.ts:269` (NOT `cloudService.uploadBook` — lower-level fn)

apps/readest-app/next.config.mjs

@@ -84,6 +84,10 @@ const nextConfig = {
         source: '/o/book/:hash/annotation/:id',
         destination: '/o?book=:hash&note=:id',
       },
+      {
+        source: '/s/:token',
+        destination: '/s?token=:token',
+      },
     ];
   },
   async headers() {

apps/readest-app/public/.well-known/apple-app-site-association

@@ -13,6 +13,10 @@
           {
             "/": "/o/*",
             "comment": "Matches annotation deeplinks"
+          },
+          {
+            "/": "/s/*",
+            "comment": "Matches book share links"
           }
         ]
       }

apps/readest-app/public/locales/ar/translation.json

@@ -1327,5 +1327,84 @@
   "Open in Readest app": "فتح في تطبيق Readest",
   "Continue in browser": "متابعة في المتصفح",
   "Don't have Readest?": "ليس لديك Readest؟",
-  "Book not in your library": "الكتاب غير موجود في مكتبتك"
+  "Book not in your library": "الكتاب غير موجود في مكتبتك",
+  "Share Book": "مشاركة الكتاب",
+  "Could not create share link": "تعذر إنشاء رابط المشاركة",
+  "Link copied": "تم نسخ الرابط",
+  "Could not copy link": "تعذر نسخ الرابط",
+  "Share revoked": "تم إلغاء المشاركة",
+  "Could not revoke share": "تعذر إلغاء المشاركة",
+  "Uploading book…": "جاري رفع الكتاب…",
+  "Generating…": "جاري الإنشاء…",
+  "Generate share link": "إنشاء رابط مشاركة",
+  "Includes your current page": "يشمل صفحتك الحالية",
+  "Share URL": "رابط المشاركة",
+  "Copy link": "نسخ الرابط",
+  "Copied": "تم النسخ",
+  "Share via…": "مشاركة عبر…",
+  "Expires {{date}}": "تنتهي في {{date}}",
+  "Revoking…": "جاري الإلغاء…",
+  "Revoke share": "إلغاء المشاركة",
+  "Sign in to share books": "سجّل الدخول لمشاركة الكتب",
+  "Expiring soon": "تنتهي صلاحيته قريبًا",
+  "Missing share token": "رمز المشاركة مفقود",
+  "Could not add to your library": "تعذرت الإضافة إلى مكتبتك",
+  "This share link is no longer available": "لم يعد رابط المشاركة هذا متاحًا",
+  "The original link may have expired or been revoked.": "ربما انتهت صلاحية الرابط الأصلي أو تم إلغاؤه.",
+  "Get Readest": "احصل على Readest",
+  "Loading shared book…": "جاري تحميل الكتاب المشترك…",
+  "Adding…": "جاري الإضافة…",
+  "Add to my library": "إضافة إلى مكتبتي",
+  "Could not load your shares": "تعذر تحميل مشاركاتك",
+  "Revoked": "ملغى",
+  "Expired": "منتهي الصلاحية",
+  "Shared books": "الكتب المشتركة",
+  "You haven't shared any books yet": "لم تشارك أي كتب بعد",
+  "Open a book and tap Share to send it to a friend.": "افتح كتابًا واضغط على مشاركة لإرساله إلى صديق.",
+  "{{count}} active_zero": "لا توجد روابط نشطة",
+  "{{count}} active_one": "رابط نشط واحد",
+  "{{count}} active_two": "رابطان نشطان",
+  "{{count}} active_few": "{{count}} روابط نشطة",
+  "{{count}} active_many": "{{count}} رابطًا نشطًا",
+  "{{count}} active_other": "{{count}} رابط نشط",
+  "{{count}} downloads_zero": "لا توجد تنزيلات",
+  "{{count}} downloads_one": "تنزيل واحد",
+  "{{count}} downloads_two": "تنزيلان",
+  "{{count}} downloads_few": "{{count}} تنزيلات",
+  "{{count}} downloads_many": "{{count}} تنزيلًا",
+  "{{count}} downloads_other": "{{count}} تنزيل",
+  "starts at saved page": "يبدأ من الصفحة المحفوظة",
+  "More actions": "المزيد من الإجراءات",
+  "Loading…": "جاري التحميل…",
+  "Load more": "تحميل المزيد",
+  "Could not load shared book": "تعذر تحميل الكتاب المشترك",
+  "The share link is missing required information.": "يفتقد رابط المشاركة معلومات مطلوبة.",
+  "Please check your connection and try again.": "يرجى التحقق من اتصالك والمحاولة مرة أخرى.",
+  "Sign in to import shared books": "سجّل الدخول لاستيراد الكتب المشتركة",
+  "Already in your library": "موجود بالفعل في مكتبتك",
+  "Added to your library": "تمت الإضافة إلى مكتبتك",
+  "Could not import shared book": "تعذر استيراد الكتاب المشترك",
+  "Manage Shared Links": "إدارة روابط المشاركة",
+  "Share current page": "مشاركة الصفحة الحالية",
+  "Expires in": "تنتهي خلال",
+  "{{count}} days_zero": "لا توجد أيام",
+  "{{count}} days_one": "يوم واحد",
+  "{{count}} days_two": "يومان",
+  "{{count}} days_few": "{{count}} أيام",
+  "{{count}} days_many": "{{count}} يومًا",
+  "{{count}} days_other": "{{count}} يوم",
+  "Expires in {{count}} days_zero": "تنتهي خلال أقل من يوم",
+  "Expires in {{count}} days_one": "تنتهي خلال يوم واحد",
+  "Expires in {{count}} days_two": "تنتهي خلال يومين",
+  "Expires in {{count}} days_few": "تنتهي خلال {{count}} أيام",
+  "Expires in {{count}} days_many": "تنتهي خلال {{count}} يومًا",
+  "Expires in {{count}} days_other": "تنتهي خلال {{count}} يوم",
+  "Expires in {{count}} hours_zero": "تنتهي خلال أقل من ساعة",
+  "Expires in {{count}} hours_one": "تنتهي خلال ساعة واحدة",
+  "Expires in {{count}} hours_two": "تنتهي خلال ساعتين",
+  "Expires in {{count}} hours_few": "تنتهي خلال {{count}} ساعات",
+  "Expires in {{count}} hours_many": "تنتهي خلال {{count}} ساعة",
+  "Expires in {{count}} hours_other": "تنتهي خلال {{count}} ساعة",
+  "Open in app": "فتح في التطبيق",
+  "Shared with you": "تمت مشاركته معك"
 }

apps/readest-app/public/locales/bn/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Readest অ্যাপে খুলুন",
   "Continue in browser": "ব্রাউজারে চালিয়ে যান",
   "Don't have Readest?": "Readest নেই?",
-  "Book not in your library": "এই বইটি আপনার লাইব্রেরিতে নেই"
+  "Book not in your library": "এই বইটি আপনার লাইব্রেরিতে নেই",
+  "Share Book": "বই শেয়ার করুন",
+  "Could not create share link": "শেয়ার লিঙ্ক তৈরি করা যায়নি",
+  "Link copied": "লিঙ্ক কপি হয়েছে",
+  "Could not copy link": "লিঙ্ক কপি করা যায়নি",
+  "Share revoked": "শেয়ার বাতিল হয়েছে",
+  "Could not revoke share": "শেয়ার বাতিল করা যায়নি",
+  "Uploading book…": "বই আপলোড হচ্ছে…",
+  "Generating…": "তৈরি হচ্ছে…",
+  "Generate share link": "শেয়ার লিঙ্ক তৈরি করুন",
+  "Includes your current page": "আপনার বর্তমান পৃষ্ঠা সহ",
+  "Share URL": "শেয়ার URL",
+  "Copy link": "লিঙ্ক কপি করুন",
+  "Copied": "কপি হয়েছে",
+  "Share via…": "মাধ্যমে শেয়ার করুন…",
+  "Expires {{date}}": "{{date}} এ মেয়াদ শেষ",
+  "Revoking…": "বাতিল হচ্ছে…",
+  "Revoke share": "শেয়ার বাতিল করুন",
+  "Sign in to share books": "বই শেয়ার করতে সাইন ইন করুন",
+  "Expiring soon": "শীঘ্রই মেয়াদ শেষ হবে",
+  "Missing share token": "শেয়ার টোকেন অনুপস্থিত",
+  "Could not add to your library": "আপনার লাইব্রেরিতে যোগ করা যায়নি",
+  "This share link is no longer available": "এই শেয়ার লিঙ্কটি আর উপলব্ধ নেই",
+  "The original link may have expired or been revoked.": "মূল লিঙ্কটির মেয়াদ শেষ হয়ে থাকতে পারে বা বাতিল হয়েছে।",
+  "Get Readest": "Readest পান",
+  "Loading shared book…": "শেয়ার করা বই লোড হচ্ছে…",
+  "Adding…": "যোগ করা হচ্ছে…",
+  "Add to my library": "আমার লাইব্রেরিতে যোগ করুন",
+  "Could not load your shares": "আপনার শেয়ারগুলো লোড করা যায়নি",
+  "Revoked": "বাতিল",
+  "Expired": "মেয়াদোত্তীর্ণ",
+  "Shared books": "শেয়ার করা বই",
+  "You haven't shared any books yet": "আপনি এখনও কোনো বই শেয়ার করেননি",
+  "Open a book and tap Share to send it to a friend.": "একটি বই খুলুন এবং বন্ধুকে পাঠাতে শেয়ার ট্যাপ করুন।",
+  "{{count}} active_one": "{{count}}টি সক্রিয়",
+  "{{count}} active_other": "{{count}}টি সক্রিয়",
+  "{{count}} downloads_one": "{{count}}টি ডাউনলোড",
+  "{{count}} downloads_other": "{{count}}টি ডাউনলোড",
+  "starts at saved page": "সংরক্ষিত পৃষ্ঠা থেকে শুরু হয়",
+  "More actions": "আরও ক্রিয়াকলাপ",
+  "Loading…": "লোড হচ্ছে…",
+  "Load more": "আরও লোড করুন",
+  "Could not load shared book": "শেয়ার করা বই লোড করা যায়নি",
+  "The share link is missing required information.": "শেয়ার লিঙ্কে প্রয়োজনীয় তথ্য নেই।",
+  "Please check your connection and try again.": "অনুগ্রহ করে আপনার সংযোগ পরীক্ষা করুন এবং আবার চেষ্টা করুন।",
+  "Sign in to import shared books": "শেয়ার করা বই আমদানি করতে সাইন ইন করুন",
+  "Already in your library": "ইতিমধ্যে আপনার লাইব্রেরিতে রয়েছে",
+  "Added to your library": "আপনার লাইব্রেরিতে যোগ করা হয়েছে",
+  "Could not import shared book": "শেয়ার করা বই আমদানি করা যায়নি",
+  "Manage Shared Links": "শেয়ার লিঙ্ক পরিচালনা করুন",
+  "Share current page": "বর্তমান পৃষ্ঠা শেয়ার করুন",
+  "Expires in": "মেয়াদ শেষ হবে",
+  "{{count}} days_one": "১ দিন",
+  "{{count}} days_other": "{{count}} দিন",
+  "Expires in {{count}} days_one": "১ দিনে মেয়াদ শেষ",
+  "Expires in {{count}} days_other": "{{count}} দিনে মেয়াদ শেষ",
+  "Expires in {{count}} hours_one": "১ ঘণ্টায় মেয়াদ শেষ",
+  "Expires in {{count}} hours_other": "{{count}} ঘণ্টায় মেয়াদ শেষ",
+  "Open in app": "অ্যাপে খুলুন",
+  "Shared with you": "আপনার সাথে শেয়ার করা"
 }

apps/readest-app/public/locales/bo/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Readest ཉེར་སྤྱོད་ནང་ཁ་ཕྱེ",
   "Continue in browser": "བརྡར་ཞིབ་ཆས་ནང་མུ་མཐུད",
   "Don't have Readest?": "Readest མེད་དམ།",
-  "Book not in your library": "དེབ་འདི་ཁྱེད་ཀྱི་དཔེ་མཛོད་ནང་མི་འདུག"
+  "Book not in your library": "དེབ་འདི་ཁྱེད་ཀྱི་དཔེ་མཛོད་ནང་མི་འདུག",
+  "Share Book": "དཔེ་ཆ་མཉམ་སྤྱོད།",
+  "Could not create share link": "མཉམ་སྤྱོད་འབྲེལ་མཐུད་བཟོ་མ་ཐུབ།",
+  "Link copied": "འབྲེལ་མཐུད་པར་སློག་གྲུབ།",
+  "Could not copy link": "འབྲེལ་མཐུད་པར་སློག་མ་ཐུབ།",
+  "Share revoked": "མཉམ་སྤྱོད་ཕྱིར་འཐེན།",
+  "Could not revoke share": "མཉམ་སྤྱོད་ཕྱིར་འཐེན་མ་ཐུབ།",
+  "Uploading book…": "དཔེ་ཆ་ཡར་སྐྱེལ་བཞིན་པ…",
+  "Generating…": "བཟོ་བཞིན་པ…",
+  "Generate share link": "མཉམ་སྤྱོད་འབྲེལ་མཐུད་བཟོ།",
+  "Includes your current page": "ཁྱེད་ཀྱི་ད་ལྟའི་ཤོག་ངོས་འདུས།",
+  "Share URL": "མཉམ་སྤྱོད་གནས་སྡོད།",
+  "Copy link": "འབྲེལ་མཐུད་པར་སློག",
+  "Copied": "པར་སློག་གྲུབ།",
+  "Share via…": "བརྒྱུད་ནས་མཉམ་སྤྱོད…",
+  "Expires {{date}}": "{{date}} ལ་དུས་ཟད།",
+  "Revoking…": "ཕྱིར་འཐེན་བཞིན་པ…",
+  "Revoke share": "མཉམ་སྤྱོད་ཕྱིར་འཐེན།",
+  "Sign in to share books": "དཔེ་ཆ་མཉམ་སྤྱོད་པར་ཐོ་འགོད་གནང་རོགས།",
+  "Expiring soon": "མྱུར་དུ་ཟད་ངེས།",
+  "Missing share token": "མཉམ་སྤྱོད་ཐམ་ག་མེད།",
+  "Could not add to your library": "ཁྱེད་ཀྱི་དཔེ་མཛོད་ལ་སྣོན་མ་ཐུབ།",
+  "This share link is no longer available": "མཉམ་སྤྱོད་འབྲེལ་མཐུད་འདི་མི་འཐོབ།",
+  "The original link may have expired or been revoked.": "གདོད་མའི་འབྲེལ་མཐུད་དུས་ཟད་པའམ་ཕྱིར་འཐེན་སྲིད།",
+  "Get Readest": "Readest བཞེས་པ།",
+  "Loading shared book…": "མཉམ་སྤྱོད་དཔེ་ཆ་མར་སྐྱེལ་བཞིན་པ…",
+  "Adding…": "སྣོན་བཞིན་པ…",
+  "Add to my library": "ངའི་དཔེ་མཛོད་ལ་སྣོན།",
+  "Could not load your shares": "ཁྱེད་ཀྱི་མཉམ་སྤྱོད་མར་སྐྱེལ་མ་ཐུབ།",
+  "Revoked": "ཕྱིར་འཐེན།",
+  "Expired": "དུས་ཟད།",
+  "Shared books": "མཉམ་སྤྱོད་དཔེ་ཆ།",
+  "You haven't shared any books yet": "ཁྱོས་ད་དུང་དཔེ་ཆ་གང་ཡང་མཉམ་སྤྱོད་མ་བྱས།",
+  "Open a book and tap Share to send it to a friend.": "དཔེ་ཆ་ཞིག་ཁ་ཕྱེ་ནས་གྲོགས་པོ་ལ་སྐུར་ཆེད་མཉམ་སྤྱོད་གཏུགས།",
+  "{{count}} active_other": "{{count}} ལས་འཛིན་བཞིན་པ།",
+  "{{count}} downloads_other": "{{count}} ཕབ་ལེན།",
+  "starts at saved page": "ཉར་ཚགས་ཤོག་ངོས་ནས་འགོ་འཛུགས།",
+  "More actions": "བྱ་འགུལ་མང་བ།",
+  "Loading…": "མར་སྐྱེལ་བཞིན་པ…",
+  "Load more": "མང་བ་མར་སྐྱེལ།",
+  "Could not load shared book": "མཉམ་སྤྱོད་དཔེ་ཆ་མར་སྐྱེལ་མ་ཐུབ།",
+  "The share link is missing required information.": "མཉམ་སྤྱོད་འབྲེལ་མཐུད་ལ་ཆ་རྐྱེན་མེད།",
+  "Please check your connection and try again.": "ཁྱེད་ཀྱི་འབྲེལ་མཐུད་ཞིབ་འཇུག་གནང་ནས་ཡང་བསྐྱར་ཐེངས་གཅིག་འབད་རོགས།",
+  "Sign in to import shared books": "མཉམ་སྤྱོད་དཔེ་ཆ་འདྲེན་པར་ཐོ་འགོད་གནང་རོགས།",
+  "Already in your library": "ཁྱེད་ཀྱི་དཔེ་མཛོད་ནང་ཡོད་ཟིན་པ།",
+  "Added to your library": "ཁྱེད་ཀྱི་དཔེ་མཛོད་ལ་སྣོན་ཟིན།",
+  "Could not import shared book": "མཉམ་སྤྱོད་དཔེ་ཆ་འདྲེན་མ་ཐུབ།",
+  "Manage Shared Links": "མཉམ་སྤྱོད་འབྲེལ་མཐུད་དོ་དམ།",
+  "Share current page": "ད་ལྟའི་ཤོག་ངོས་མཉམ་སྤྱོད།",
+  "Expires in": "དུས་ཟད།",
+  "{{count}} days_other": "ཉིན་{{count}}",
+  "Expires in {{count}} days_other": "ཉིན་{{count}}ནང་ཟད།",
+  "Expires in {{count}} hours_other": "ཆུ་ཚོད་{{count}}ནང་ཟད།",
+  "Open in app": "ཉེར་སྤྱོད་ནང་ཁ་ཕྱེ།",
+  "Shared with you": "ཁྱེད་དང་མཉམ་སྤྱོད་བྱས།"
 }

apps/readest-app/public/locales/de/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "In der Readest-App öffnen",
   "Continue in browser": "Im Browser fortfahren",
   "Don't have Readest?": "Du hast Readest noch nicht?",
-  "Book not in your library": "Buch nicht in deiner Bibliothek"
+  "Book not in your library": "Buch nicht in deiner Bibliothek",
+  "Share Book": "Buch teilen",
+  "Could not create share link": "Freigabelink konnte nicht erstellt werden",
+  "Link copied": "Link kopiert",
+  "Could not copy link": "Link konnte nicht kopiert werden",
+  "Share revoked": "Freigabe widerrufen",
+  "Could not revoke share": "Freigabe konnte nicht widerrufen werden",
+  "Uploading book…": "Buch wird hochgeladen…",
+  "Generating…": "Wird erstellt…",
+  "Generate share link": "Freigabelink erstellen",
+  "Includes your current page": "Enthält Ihre aktuelle Seite",
+  "Share URL": "Freigabelink",
+  "Copy link": "Link kopieren",
+  "Copied": "Kopiert",
+  "Share via…": "Teilen über…",
+  "Expires {{date}}": "Läuft ab am {{date}}",
+  "Revoking…": "Wird widerrufen…",
+  "Revoke share": "Freigabe widerrufen",
+  "Sign in to share books": "Melde dich an, um Bücher zu teilen",
+  "Expiring soon": "Läuft bald ab",
+  "Missing share token": "Freigabe-Token fehlt",
+  "Could not add to your library": "Konnte nicht zu deiner Bibliothek hinzugefügt werden",
+  "This share link is no longer available": "Dieser Freigabelink ist nicht mehr verfügbar",
+  "The original link may have expired or been revoked.": "Der ursprüngliche Link ist möglicherweise abgelaufen oder wurde widerrufen.",
+  "Get Readest": "Readest holen",
+  "Loading shared book…": "Geteiltes Buch wird geladen…",
+  "Adding…": "Wird hinzugefügt…",
+  "Add to my library": "Zu meiner Bibliothek hinzufügen",
+  "Could not load your shares": "Deine Freigaben konnten nicht geladen werden",
+  "Revoked": "Widerrufen",
+  "Expired": "Abgelaufen",
+  "Shared books": "Geteilte Bücher",
+  "You haven't shared any books yet": "Du hast noch keine Bücher geteilt",
+  "Open a book and tap Share to send it to a friend.": "Öffne ein Buch und tippe auf „Teilen“, um es an einen Freund zu senden.",
+  "{{count}} active_one": "{{count}} aktiv",
+  "{{count}} active_other": "{{count}} aktiv",
+  "{{count}} downloads_one": "{{count}} Download",
+  "{{count}} downloads_other": "{{count}} Downloads",
+  "starts at saved page": "beginnt auf gespeicherter Seite",
+  "More actions": "Weitere Aktionen",
+  "Loading…": "Wird geladen…",
+  "Load more": "Mehr laden",
+  "Could not load shared book": "Geteiltes Buch konnte nicht geladen werden",
+  "The share link is missing required information.": "Dem Freigabelink fehlen erforderliche Informationen.",
+  "Please check your connection and try again.": "Bitte überprüfen Sie Ihre Verbindung und versuchen Sie es erneut.",
+  "Sign in to import shared books": "Melde dich an, um geteilte Bücher zu importieren",
+  "Already in your library": "Bereits in deiner Bibliothek",
+  "Added to your library": "Zu deiner Bibliothek hinzugefügt",
+  "Could not import shared book": "Geteiltes Buch konnte nicht importiert werden",
+  "Manage Shared Links": "Freigabelinks verwalten",
+  "Share current page": "Aktuelle Seite teilen",
+  "Expires in": "Läuft ab in",
+  "{{count}} days_one": "1 Tag",
+  "{{count}} days_other": "{{count}} Tage",
+  "Expires in {{count}} days_one": "Läuft in 1 Tag ab",
+  "Expires in {{count}} days_other": "Läuft in {{count}} Tagen ab",
+  "Expires in {{count}} hours_one": "Läuft in 1 Stunde ab",
+  "Expires in {{count}} hours_other": "Läuft in {{count}} Stunden ab",
+  "Open in app": "In der App öffnen",
+  "Shared with you": "Mit dir geteilt"
 }

apps/readest-app/public/locales/el/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Άνοιγμα στην εφαρμογή Readest",
   "Continue in browser": "Συνέχεια στο πρόγραμμα περιήγησης",
   "Don't have Readest?": "Δεν έχετε το Readest;",
-  "Book not in your library": "Το βιβλίο δεν βρίσκεται στη βιβλιοθήκη σας"
+  "Book not in your library": "Το βιβλίο δεν βρίσκεται στη βιβλιοθήκη σας",
+  "Share Book": "Κοινή χρήση βιβλίου",
+  "Could not create share link": "Δεν ήταν δυνατή η δημιουργία συνδέσμου κοινής χρήσης",
+  "Link copied": "Ο σύνδεσμος αντιγράφηκε",
+  "Could not copy link": "Δεν ήταν δυνατή η αντιγραφή του συνδέσμου",
+  "Share revoked": "Η κοινή χρήση ανακλήθηκε",
+  "Could not revoke share": "Δεν ήταν δυνατή η ανάκληση της κοινής χρήσης",
+  "Uploading book…": "Μεταφόρτωση βιβλίου…",
+  "Generating…": "Δημιουργία…",
+  "Generate share link": "Δημιουργία συνδέσμου κοινής χρήσης",
+  "Includes your current page": "Περιλαμβάνει την τρέχουσα σελίδα σας",
+  "Share URL": "URL κοινής χρήσης",
+  "Copy link": "Αντιγραφή συνδέσμου",
+  "Copied": "Αντιγράφηκε",
+  "Share via…": "Κοινή χρήση μέσω…",
+  "Expires {{date}}": "Λήγει στις {{date}}",
+  "Revoking…": "Ανάκληση…",
+  "Revoke share": "Ανάκληση κοινής χρήσης",
+  "Sign in to share books": "Συνδεθείτε για να μοιραστείτε βιβλία",
+  "Expiring soon": "Λήγει σύντομα",
+  "Missing share token": "Λείπει το διακριτικό κοινής χρήσης",
+  "Could not add to your library": "Δεν ήταν δυνατή η προσθήκη στη βιβλιοθήκη σας",
+  "This share link is no longer available": "Αυτός ο σύνδεσμος κοινής χρήσης δεν είναι πλέον διαθέσιμος",
+  "The original link may have expired or been revoked.": "Ο αρχικός σύνδεσμος ενδέχεται να έχει λήξει ή να έχει ανακληθεί.",
+  "Get Readest": "Αποκτήστε το Readest",
+  "Loading shared book…": "Φόρτωση κοινόχρηστου βιβλίου…",
+  "Adding…": "Προσθήκη…",
+  "Add to my library": "Προσθήκη στη βιβλιοθήκη μου",
+  "Could not load your shares": "Δεν ήταν δυνατή η φόρτωση των κοινοποιήσεών σας",
+  "Revoked": "Ανακλήθηκε",
+  "Expired": "Έληξε",
+  "Shared books": "Κοινόχρηστα βιβλία",
+  "You haven't shared any books yet": "Δεν έχετε μοιραστεί κανένα βιβλίο ακόμη",
+  "Open a book and tap Share to send it to a friend.": "Ανοίξτε ένα βιβλίο και πατήστε «Κοινή χρήση» για να το στείλετε σε έναν φίλο.",
+  "{{count}} active_one": "{{count}} ενεργό",
+  "{{count}} active_other": "{{count}} ενεργά",
+  "{{count}} downloads_one": "{{count}} λήψη",
+  "{{count}} downloads_other": "{{count}} λήψεις",
+  "starts at saved page": "ξεκινά από την αποθηκευμένη σελίδα",
+  "More actions": "Περισσότερες ενέργειες",
+  "Loading…": "Φόρτωση…",
+  "Load more": "Φόρτωση περισσότερων",
+  "Could not load shared book": "Δεν ήταν δυνατή η φόρτωση του κοινόχρηστου βιβλίου",
+  "The share link is missing required information.": "Από τον σύνδεσμο κοινής χρήσης λείπουν απαιτούμενες πληροφορίες.",
+  "Please check your connection and try again.": "Ελέγξτε τη σύνδεσή σας και δοκιμάστε ξανά.",
+  "Sign in to import shared books": "Συνδεθείτε για να εισαγάγετε κοινόχρηστα βιβλία",
+  "Already in your library": "Υπάρχει ήδη στη βιβλιοθήκη σας",
+  "Added to your library": "Προστέθηκε στη βιβλιοθήκη σας",
+  "Could not import shared book": "Δεν ήταν δυνατή η εισαγωγή του κοινόχρηστου βιβλίου",
+  "Manage Shared Links": "Διαχείριση συνδέσμων κοινής χρήσης",
+  "Share current page": "Κοινή χρήση τρέχουσας σελίδας",
+  "Expires in": "Λήγει σε",
+  "{{count}} days_one": "1 ημέρα",
+  "{{count}} days_other": "{{count}} ημέρες",
+  "Expires in {{count}} days_one": "Λήγει σε 1 ημέρα",
+  "Expires in {{count}} days_other": "Λήγει σε {{count}} ημέρες",
+  "Expires in {{count}} hours_one": "Λήγει σε 1 ώρα",
+  "Expires in {{count}} hours_other": "Λήγει σε {{count}} ώρες",
+  "Open in app": "Άνοιγμα στην εφαρμογή",
+  "Shared with you": "Κοινοποιήθηκε σε εσάς"
 }

apps/readest-app/public/locales/en/translation.json

@@ -23,5 +23,31 @@
   "Set status for {{count}} book(s)_one": "Set status for {{count}} book",
   "Set status for {{count}} book(s)_other": "Set status for {{count}} books",
   "{{count}} book(s) synced_one": "{{count}} book synced",
-  "{{count}} book(s) synced_other": "{{count}} books synced"
+  "{{count}} book(s) synced_other": "{{count}} books synced",
+  "{{count}} active_one": "{{count}} active",
+  "{{count}} active_other": "{{count}} active",
+  "{{count}} downloads_one": "{{count}} download",
+  "{{count}} downloads_other": "{{count}} downloads",
+  "{{count}} days_one": "{{count}} day",
+  "{{count}} days_other": "{{count}} days",
+  "Expires in {{count}} days_one": "Expires in {{count}} day",
+  "Expires in {{count}} days_other": "Expires in {{count}} days",
+  "Expires in {{count}} hours_one": "Expires in {{count}} hour",
+  "Expires in {{count}} hours_other": "Expires in {{count}} hours",
+  "Attempts: {{count}}_one": "Attempts: {{count}}",
+  "Attempts: {{count}}_other": "Attempts: {{count}}",
+  "Failed to sync {{count}} OPDS catalog(s)_one": "Failed to sync {{count}} OPDS catalog",
+  "Failed to sync {{count}} OPDS catalog(s)_other": "Failed to sync {{count}} OPDS catalogs",
+  "Imported {{count}} dictionary_one": "Imported {{count}} dictionary",
+  "Imported {{count}} dictionary_other": "Imported {{count}} dictionaries",
+  "{{count}} books refreshed_one": "{{count}} book refreshed",
+  "{{count}} books refreshed_other": "{{count}} books refreshed",
+  "{{count}} failed_one": "{{count}} failed",
+  "{{count}} failed_other": "{{count}} failed",
+  "{{count}} items_one": "{{count}} item",
+  "{{count}} items_other": "{{count}} items",
+  "{{count}} new item(s) downloaded from OPDS_one": "{{count}} new item downloaded from OPDS",
+  "{{count}} new item(s) downloaded from OPDS_other": "{{count}} new items downloaded from OPDS",
+  "{{engine}}: {{count}} voices_one": "{{engine}}: {{count}} voice",
+  "{{engine}}: {{count}} voices_other": "{{engine}}: {{count}} voices"
 }

apps/readest-app/public/locales/es/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "Abrir en la app de Readest",
   "Continue in browser": "Continuar en el navegador",
   "Don't have Readest?": "¿No tienes Readest?",
-  "Book not in your library": "El libro no está en tu biblioteca"
+  "Book not in your library": "El libro no está en tu biblioteca",
+  "Share Book": "Compartir libro",
+  "Could not create share link": "No se pudo crear el enlace de compartir",
+  "Link copied": "Enlace copiado",
+  "Could not copy link": "No se pudo copiar el enlace",
+  "Share revoked": "Compartir revocado",
+  "Could not revoke share": "No se pudo revocar el compartir",
+  "Uploading book…": "Subiendo libro…",
+  "Generating…": "Generando…",
+  "Generate share link": "Generar enlace de compartir",
+  "Includes your current page": "Incluye tu página actual",
+  "Share URL": "URL de compartir",
+  "Copy link": "Copiar enlace",
+  "Copied": "Copiado",
+  "Share via…": "Compartir vía…",
+  "Expires {{date}}": "Caduca el {{date}}",
+  "Revoking…": "Revocando…",
+  "Revoke share": "Revocar compartir",
+  "Sign in to share books": "Inicia sesión para compartir libros",
+  "Expiring soon": "Caduca pronto",
+  "Missing share token": "Falta el token de compartir",
+  "Could not add to your library": "No se pudo añadir a tu biblioteca",
+  "This share link is no longer available": "Este enlace ya no está disponible",
+  "The original link may have expired or been revoked.": "Es posible que el enlace original haya caducado o se haya revocado.",
+  "Get Readest": "Obtener Readest",
+  "Loading shared book…": "Cargando libro compartido…",
+  "Adding…": "Añadiendo…",
+  "Add to my library": "Añadir a mi biblioteca",
+  "Could not load your shares": "No se pudieron cargar tus compartidos",
+  "Revoked": "Revocado",
+  "Expired": "Caducado",
+  "Shared books": "Libros compartidos",
+  "You haven't shared any books yet": "Aún no has compartido ningún libro",
+  "Open a book and tap Share to send it to a friend.": "Abre un libro y pulsa Compartir para enviárselo a un amigo.",
+  "{{count}} active_one": "{{count}} activo",
+  "{{count}} active_many": "{{count}} activos",
+  "{{count}} active_other": "{{count}} activos",
+  "{{count}} downloads_one": "{{count}} descarga",
+  "{{count}} downloads_many": "{{count}} descargas",
+  "{{count}} downloads_other": "{{count}} descargas",
+  "starts at saved page": "comienza en la página guardada",
+  "More actions": "Más acciones",
+  "Loading…": "Cargando…",
+  "Load more": "Cargar más",
+  "Could not load shared book": "No se pudo cargar el libro compartido",
+  "The share link is missing required information.": "Al enlace de compartir le faltan datos necesarios.",
+  "Please check your connection and try again.": "Comprueba tu conexión y vuelve a intentarlo.",
+  "Sign in to import shared books": "Inicia sesión para importar libros compartidos",
+  "Already in your library": "Ya está en tu biblioteca",
+  "Added to your library": "Añadido a tu biblioteca",
+  "Could not import shared book": "No se pudo importar el libro compartido",
+  "Manage Shared Links": "Gestionar enlaces compartidos",
+  "Share current page": "Compartir página actual",
+  "Expires in": "Caduca en",
+  "{{count}} days_one": "1 día",
+  "{{count}} days_many": "{{count}} días",
+  "{{count}} days_other": "{{count}} días",
+  "Expires in {{count}} days_one": "Caduca en 1 día",
+  "Expires in {{count}} days_many": "Caduca en {{count}} días",
+  "Expires in {{count}} days_other": "Caduca en {{count}} días",
+  "Expires in {{count}} hours_one": "Caduca en 1 hora",
+  "Expires in {{count}} hours_many": "Caduca en {{count}} horas",
+  "Expires in {{count}} hours_other": "Caduca en {{count}} horas",
+  "Open in app": "Abrir en la app",
+  "Shared with you": "Compartido contigo"
 }

apps/readest-app/public/locales/fa/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "باز کردن در برنامهٔ Readest",
   "Continue in browser": "ادامه در مرورگر",
   "Don't have Readest?": "Readest ندارید؟",
-  "Book not in your library": "این کتاب در کتابخانهٔ شما نیست"
+  "Book not in your library": "این کتاب در کتابخانهٔ شما نیست",
+  "Share Book": "اشتراک‌گذاری کتاب",
+  "Could not create share link": "ایجاد لینک اشتراک‌گذاری امکان‌پذیر نبود",
+  "Link copied": "لینک کپی شد",
+  "Could not copy link": "کپی کردن لینک امکان‌پذیر نبود",
+  "Share revoked": "اشتراک‌گذاری لغو شد",
+  "Could not revoke share": "لغو اشتراک‌گذاری امکان‌پذیر نبود",
+  "Uploading book…": "در حال آپلود کتاب…",
+  "Generating…": "در حال ایجاد…",
+  "Generate share link": "ایجاد لینک اشتراک‌گذاری",
+  "Includes your current page": "شامل صفحه فعلی شما",
+  "Share URL": "آدرس اشتراک‌گذاری",
+  "Copy link": "کپی لینک",
+  "Copied": "کپی شد",
+  "Share via…": "اشتراک‌گذاری از طریق…",
+  "Expires {{date}}": "منقضی می‌شود در {{date}}",
+  "Revoking…": "در حال لغو…",
+  "Revoke share": "لغو اشتراک‌گذاری",
+  "Sign in to share books": "برای اشتراک‌گذاری کتاب‌ها وارد شوید",
+  "Expiring soon": "به زودی منقضی می‌شود",
+  "Missing share token": "توکن اشتراک‌گذاری وجود ندارد",
+  "Could not add to your library": "افزودن به کتابخانه شما امکان‌پذیر نبود",
+  "This share link is no longer available": "این لینک اشتراک‌گذاری دیگر در دسترس نیست",
+  "The original link may have expired or been revoked.": "لینک اصلی ممکن است منقضی شده یا لغو شده باشد.",
+  "Get Readest": "دریافت Readest",
+  "Loading shared book…": "در حال بارگذاری کتاب اشتراک‌گذاری شده…",
+  "Adding…": "در حال افزودن…",
+  "Add to my library": "افزودن به کتابخانه من",
+  "Could not load your shares": "بارگذاری اشتراک‌گذاری‌های شما امکان‌پذیر نبود",
+  "Revoked": "لغو شده",
+  "Expired": "منقضی شده",
+  "Shared books": "کتاب‌های اشتراک‌گذاری شده",
+  "You haven't shared any books yet": "هنوز کتابی به اشتراک نگذاشته‌اید",
+  "Open a book and tap Share to send it to a friend.": "یک کتاب باز کنید و روی اشتراک‌گذاری ضربه بزنید تا برای دوستتان بفرستید.",
+  "{{count}} active_one": "{{count}} فعال",
+  "{{count}} active_other": "{{count}} فعال",
+  "{{count}} downloads_one": "{{count}} دانلود",
+  "{{count}} downloads_other": "{{count}} دانلود",
+  "starts at saved page": "از صفحه ذخیره‌شده شروع می‌شود",
+  "More actions": "اقدامات بیشتر",
+  "Loading…": "در حال بارگذاری…",
+  "Load more": "بارگذاری بیشتر",
+  "Could not load shared book": "بارگذاری کتاب اشتراک‌گذاری شده امکان‌پذیر نبود",
+  "The share link is missing required information.": "لینک اشتراک‌گذاری اطلاعات لازم را ندارد.",
+  "Please check your connection and try again.": "لطفاً اتصال خود را بررسی کرده و دوباره تلاش کنید.",
+  "Sign in to import shared books": "برای وارد کردن کتاب‌های اشتراک‌گذاری شده وارد شوید",
+  "Already in your library": "از قبل در کتابخانه شما موجود است",
+  "Added to your library": "به کتابخانه شما افزوده شد",
+  "Could not import shared book": "وارد کردن کتاب اشتراک‌گذاری شده امکان‌پذیر نبود",
+  "Manage Shared Links": "مدیریت لینک‌های اشتراک‌گذاری",
+  "Share current page": "اشتراک صفحه فعلی",
+  "Expires in": "منقضی می‌شود در",
+  "{{count}} days_one": "۱ روز",
+  "{{count}} days_other": "{{count}} روز",
+  "Expires in {{count}} days_one": "در ۱ روز منقضی می‌شود",
+  "Expires in {{count}} days_other": "در {{count}} روز منقضی می‌شود",
+  "Expires in {{count}} hours_one": "در ۱ ساعت منقضی می‌شود",
+  "Expires in {{count}} hours_other": "در {{count}} ساعت منقضی می‌شود",
+  "Open in app": "باز کردن در برنامه",
+  "Shared with you": "با شما به اشتراک گذاشته شده"
 }

apps/readest-app/public/locales/fr/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "Ouvrir dans l'application Readest",
   "Continue in browser": "Continuer dans le navigateur",
   "Don't have Readest?": "Vous n'avez pas Readest ?",
-  "Book not in your library": "Livre absent de votre bibliothèque"
+  "Book not in your library": "Livre absent de votre bibliothèque",
+  "Share Book": "Partager le livre",
+  "Could not create share link": "Impossible de créer le lien de partage",
+  "Link copied": "Lien copié",
+  "Could not copy link": "Impossible de copier le lien",
+  "Share revoked": "Partage révoqué",
+  "Could not revoke share": "Impossible de révoquer le partage",
+  "Uploading book…": "Téléchargement du livre…",
+  "Generating…": "Génération…",
+  "Generate share link": "Créer un lien de partage",
+  "Includes your current page": "Inclut votre page actuelle",
+  "Share URL": "URL de partage",
+  "Copy link": "Copier le lien",
+  "Copied": "Copié",
+  "Share via…": "Partager via…",
+  "Expires {{date}}": "Expire le {{date}}",
+  "Revoking…": "Révocation…",
+  "Revoke share": "Révoquer le partage",
+  "Sign in to share books": "Connectez-vous pour partager des livres",
+  "Expiring soon": "Expire bientôt",
+  "Missing share token": "Jeton de partage manquant",
+  "Could not add to your library": "Impossible d'ajouter à votre bibliothèque",
+  "This share link is no longer available": "Ce lien de partage n'est plus disponible",
+  "The original link may have expired or been revoked.": "Le lien original a peut-être expiré ou été révoqué.",
+  "Get Readest": "Obtenir Readest",
+  "Loading shared book…": "Chargement du livre partagé…",
+  "Adding…": "Ajout…",
+  "Add to my library": "Ajouter à ma bibliothèque",
+  "Could not load your shares": "Impossible de charger vos partages",
+  "Revoked": "Révoqué",
+  "Expired": "Expiré",
+  "Shared books": "Livres partagés",
+  "You haven't shared any books yet": "Vous n’avez encore partagé aucun livre",
+  "Open a book and tap Share to send it to a friend.": "Ouvrez un livre et appuyez sur Partager pour l’envoyer à un ami.",
+  "{{count}} active_one": "{{count}} actif",
+  "{{count}} active_many": "{{count}} actifs",
+  "{{count}} active_other": "{{count}} actifs",
+  "{{count}} downloads_one": "{{count}} téléchargement",
+  "{{count}} downloads_many": "{{count}} téléchargements",
+  "{{count}} downloads_other": "{{count}} téléchargements",
+  "starts at saved page": "commence à la page enregistrée",
+  "More actions": "Plus d’actions",
+  "Loading…": "Chargement…",
+  "Load more": "Charger plus",
+  "Could not load shared book": "Impossible de charger le livre partagé",
+  "The share link is missing required information.": "Il manque des informations nécessaires au lien de partage.",
+  "Please check your connection and try again.": "Vérifiez votre connexion et réessayez.",
+  "Sign in to import shared books": "Connectez-vous pour importer des livres partagés",
+  "Already in your library": "Déjà dans votre bibliothèque",
+  "Added to your library": "Ajouté à votre bibliothèque",
+  "Could not import shared book": "Impossible d'importer le livre partagé",
+  "Manage Shared Links": "Gérer les liens de partage",
+  "Share current page": "Partager la page actuelle",
+  "Expires in": "Expire dans",
+  "{{count}} days_one": "1 jour",
+  "{{count}} days_many": "{{count}} jours",
+  "{{count}} days_other": "{{count}} jours",
+  "Expires in {{count}} days_one": "Expire dans 1 jour",
+  "Expires in {{count}} days_many": "Expire dans {{count}} jours",
+  "Expires in {{count}} days_other": "Expire dans {{count}} jours",
+  "Expires in {{count}} hours_one": "Expire dans 1 heure",
+  "Expires in {{count}} hours_many": "Expire dans {{count}} heures",
+  "Expires in {{count}} hours_other": "Expire dans {{count}} heures",
+  "Open in app": "Ouvrir dans l'app",
+  "Shared with you": "Partagé avec vous"
 }

apps/readest-app/public/locales/he/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "פתיחה באפליקציית Readest",
   "Continue in browser": "המשך בדפדפן",
   "Don't have Readest?": "אין לך את Readest?",
-  "Book not in your library": "הספר אינו בספרייה שלך"
+  "Book not in your library": "הספר אינו בספרייה שלך",
+  "Share Book": "שיתוף ספר",
+  "Could not create share link": "לא ניתן היה ליצור קישור שיתוף",
+  "Link copied": "הקישור הועתק",
+  "Could not copy link": "לא ניתן היה להעתיק את הקישור",
+  "Share revoked": "השיתוף בוטל",
+  "Could not revoke share": "לא ניתן היה לבטל את השיתוף",
+  "Uploading book…": "מעלה ספר…",
+  "Generating…": "יוצר…",
+  "Generate share link": "צור קישור שיתוף",
+  "Includes your current page": "כולל את העמוד הנוכחי שלך",
+  "Share URL": "כתובת שיתוף",
+  "Copy link": "העתק קישור",
+  "Copied": "הועתק",
+  "Share via…": "שתף באמצעות…",
+  "Expires {{date}}": "יפוג ב-{{date}}",
+  "Revoking…": "מבטל…",
+  "Revoke share": "בטל שיתוף",
+  "Sign in to share books": "היכנס כדי לשתף ספרים",
+  "Expiring soon": "יפוג בקרוב",
+  "Missing share token": "אסימון שיתוף חסר",
+  "Could not add to your library": "לא ניתן היה להוסיף לספרייה שלך",
+  "This share link is no longer available": "קישור השיתוף הזה כבר אינו זמין",
+  "The original link may have expired or been revoked.": "הקישור המקורי אולי פג תוקפו או בוטל.",
+  "Get Readest": "הורד את Readest",
+  "Loading shared book…": "טוען ספר משותף…",
+  "Adding…": "מוסיף…",
+  "Add to my library": "הוסף לספרייה שלי",
+  "Could not load your shares": "לא ניתן היה לטעון את השיתופים שלך",
+  "Revoked": "בוטל",
+  "Expired": "פג תוקף",
+  "Shared books": "ספרים משותפים",
+  "You haven't shared any books yet": "עדיין לא שיתפת ספרים",
+  "Open a book and tap Share to send it to a friend.": "פתח ספר והקש על שיתוף כדי לשלוח אותו לחבר.",
+  "{{count}} active_one": "{{count}} פעיל",
+  "{{count}} active_two": "{{count}} פעילים",
+  "{{count}} active_other": "{{count}} פעילים",
+  "{{count}} downloads_one": "הורדה אחת",
+  "{{count}} downloads_two": "{{count}} הורדות",
+  "{{count}} downloads_other": "{{count}} הורדות",
+  "starts at saved page": "מתחיל בעמוד השמור",
+  "More actions": "פעולות נוספות",
+  "Loading…": "טוען…",
+  "Load more": "טען עוד",
+  "Could not load shared book": "לא ניתן היה לטעון את הספר המשותף",
+  "The share link is missing required information.": "בקישור השיתוף חסר מידע נדרש.",
+  "Please check your connection and try again.": "בדוק את החיבור שלך ונסה שוב.",
+  "Sign in to import shared books": "היכנס כדי לייבא ספרים משותפים",
+  "Already in your library": "כבר בספרייה שלך",
+  "Added to your library": "נוסף לספרייה שלך",
+  "Could not import shared book": "לא ניתן היה לייבא את הספר המשותף",
+  "Manage Shared Links": "ניהול קישורי שיתוף",
+  "Share current page": "שתף את העמוד הנוכחי",
+  "Expires in": "יפוג בעוד",
+  "{{count}} days_one": "יום אחד",
+  "{{count}} days_two": "יומיים",
+  "{{count}} days_other": "{{count}} ימים",
+  "Expires in {{count}} days_one": "יפוג בעוד יום",
+  "Expires in {{count}} days_two": "יפוג בעוד יומיים",
+  "Expires in {{count}} days_other": "יפוג בעוד {{count}} ימים",
+  "Expires in {{count}} hours_one": "יפוג בעוד שעה",
+  "Expires in {{count}} hours_two": "יפוג בעוד שעתיים",
+  "Expires in {{count}} hours_other": "יפוג בעוד {{count}} שעות",
+  "Open in app": "פתח באפליקציה",
+  "Shared with you": "שותף איתך"
 }

apps/readest-app/public/locales/hi/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Readest ऐप में खोलें",
   "Continue in browser": "ब्राउज़र में जारी रखें",
   "Don't have Readest?": "Readest नहीं है?",
-  "Book not in your library": "यह किताब आपकी लाइब्रेरी में नहीं है"
+  "Book not in your library": "यह किताब आपकी लाइब्रेरी में नहीं है",
+  "Share Book": "पुस्तक साझा करें",
+  "Could not create share link": "साझा लिंक नहीं बनाया जा सका",
+  "Link copied": "लिंक कॉपी किया गया",
+  "Could not copy link": "लिंक कॉपी नहीं किया जा सका",
+  "Share revoked": "साझा रद्द किया गया",
+  "Could not revoke share": "साझा रद्द नहीं किया जा सका",
+  "Uploading book…": "पुस्तक अपलोड हो रही है…",
+  "Generating…": "बना रहा है…",
+  "Generate share link": "साझा लिंक बनाएँ",
+  "Includes your current page": "आपका वर्तमान पृष्ठ शामिल है",
+  "Share URL": "साझा URL",
+  "Copy link": "लिंक कॉपी करें",
+  "Copied": "कॉपी किया गया",
+  "Share via…": "के माध्यम से साझा करें…",
+  "Expires {{date}}": "{{date}} को समाप्त",
+  "Revoking…": "रद्द कर रहा है…",
+  "Revoke share": "साझा रद्द करें",
+  "Sign in to share books": "पुस्तकें साझा करने के लिए साइन इन करें",
+  "Expiring soon": "जल्द ही समाप्त होगा",
+  "Missing share token": "साझा टोकन गायब है",
+  "Could not add to your library": "आपकी लाइब्रेरी में जोड़ा नहीं जा सका",
+  "This share link is no longer available": "यह साझा लिंक अब उपलब्ध नहीं है",
+  "The original link may have expired or been revoked.": "मूल लिंक समाप्त हो गया हो सकता है या रद्द कर दिया गया हो।",
+  "Get Readest": "Readest प्राप्त करें",
+  "Loading shared book…": "साझा पुस्तक लोड हो रही है…",
+  "Adding…": "जोड़ रहा है…",
+  "Add to my library": "मेरी लाइब्रेरी में जोड़ें",
+  "Could not load your shares": "आपके साझा लोड नहीं किए जा सके",
+  "Revoked": "रद्द",
+  "Expired": "समाप्त",
+  "Shared books": "साझा पुस्तकें",
+  "You haven't shared any books yet": "आपने अभी तक कोई पुस्तक साझा नहीं की है",
+  "Open a book and tap Share to send it to a friend.": "किसी पुस्तक को खोलें और मित्र को भेजने के लिए साझा पर टैप करें।",
+  "{{count}} active_one": "{{count}} सक्रिय",
+  "{{count}} active_other": "{{count}} सक्रिय",
+  "{{count}} downloads_one": "{{count}} डाउनलोड",
+  "{{count}} downloads_other": "{{count}} डाउनलोड",
+  "starts at saved page": "सहेजे गए पृष्ठ से शुरू",
+  "More actions": "अधिक क्रियाएँ",
+  "Loading…": "लोड हो रहा है…",
+  "Load more": "और लोड करें",
+  "Could not load shared book": "साझा पुस्तक लोड नहीं की जा सकी",
+  "The share link is missing required information.": "साझा लिंक में आवश्यक जानकारी नहीं है।",
+  "Please check your connection and try again.": "कृपया अपना कनेक्शन जांचें और पुनः प्रयास करें।",
+  "Sign in to import shared books": "साझा पुस्तकें आयात करने के लिए साइन इन करें",
+  "Already in your library": "पहले से ही आपकी लाइब्रेरी में है",
+  "Added to your library": "आपकी लाइब्रेरी में जोड़ा गया",
+  "Could not import shared book": "साझा पुस्तक आयात नहीं की जा सकी",
+  "Manage Shared Links": "साझा लिंक प्रबंधित करें",
+  "Share current page": "वर्तमान पृष्ठ साझा करें",
+  "Expires in": "समाप्त होगा",
+  "{{count}} days_one": "1 दिन",
+  "{{count}} days_other": "{{count}} दिन",
+  "Expires in {{count}} days_one": "1 दिन में समाप्त",
+  "Expires in {{count}} days_other": "{{count}} दिनों में समाप्त",
+  "Expires in {{count}} hours_one": "1 घंटे में समाप्त",
+  "Expires in {{count}} hours_other": "{{count}} घंटों में समाप्त",
+  "Open in app": "ऐप में खोलें",
+  "Shared with you": "आपके साथ साझा किया गया"
 }

apps/readest-app/public/locales/hu/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Megnyitás a Readest alkalmazásban",
   "Continue in browser": "Folytatás a böngészőben",
   "Don't have Readest?": "Még nincs Readested?",
-  "Book not in your library": "A könyv nincs a könyvtáradban"
+  "Book not in your library": "A könyv nincs a könyvtáradban",
+  "Share Book": "Könyv megosztása",
+  "Could not create share link": "A megosztási link létrehozása nem sikerült",
+  "Link copied": "Link másolva",
+  "Could not copy link": "A link másolása nem sikerült",
+  "Share revoked": "Megosztás visszavonva",
+  "Could not revoke share": "A megosztás visszavonása nem sikerült",
+  "Uploading book…": "Könyv feltöltése…",
+  "Generating…": "Létrehozás…",
+  "Generate share link": "Megosztási link létrehozása",
+  "Includes your current page": "Tartalmazza az aktuális oldalt",
+  "Share URL": "Megosztási URL",
+  "Copy link": "Link másolása",
+  "Copied": "Másolva",
+  "Share via…": "Megosztás ezzel…",
+  "Expires {{date}}": "Lejár: {{date}}",
+  "Revoking…": "Visszavonás…",
+  "Revoke share": "Megosztás visszavonása",
+  "Sign in to share books": "Jelentkezz be a könyvek megosztásához",
+  "Expiring soon": "Hamarosan lejár",
+  "Missing share token": "Hiányzó megosztási token",
+  "Could not add to your library": "Nem sikerült hozzáadni a könyvtáradhoz",
+  "This share link is no longer available": "Ez a megosztási link már nem érhető el",
+  "The original link may have expired or been revoked.": "Az eredeti link lehet, hogy lejárt vagy visszavonták.",
+  "Get Readest": "Readest letöltése",
+  "Loading shared book…": "Megosztott könyv betöltése…",
+  "Adding…": "Hozzáadás…",
+  "Add to my library": "Hozzáadás a könyvtáramhoz",
+  "Could not load your shares": "Nem sikerült betölteni a megosztásaidat",
+  "Revoked": "Visszavonva",
+  "Expired": "Lejárt",
+  "Shared books": "Megosztott könyvek",
+  "You haven't shared any books yet": "Még nem osztottál meg könyvet",
+  "Open a book and tap Share to send it to a friend.": "Nyiss meg egy könyvet, és koppints a Megosztásra, hogy elküldd egy barátodnak.",
+  "{{count}} active_one": "{{count}} aktív",
+  "{{count}} active_other": "{{count}} aktív",
+  "{{count}} downloads_one": "{{count}} letöltés",
+  "{{count}} downloads_other": "{{count}} letöltés",
+  "starts at saved page": "mentett oldaltól indul",
+  "More actions": "További műveletek",
+  "Loading…": "Betöltés…",
+  "Load more": "Több betöltése",
+  "Could not load shared book": "A megosztott könyv betöltése nem sikerült",
+  "The share link is missing required information.": "A megosztási linkről hiányoznak szükséges adatok.",
+  "Please check your connection and try again.": "Ellenőrizd a kapcsolatot, majd próbáld újra.",
+  "Sign in to import shared books": "Jelentkezz be a megosztott könyvek importálásához",
+  "Already in your library": "Már a könyvtáradban van",
+  "Added to your library": "Hozzáadva a könyvtáradhoz",
+  "Could not import shared book": "A megosztott könyv importálása nem sikerült",
+  "Manage Shared Links": "Megosztási linkek kezelése",
+  "Share current page": "Aktuális oldal megosztása",
+  "Expires in": "Lejár",
+  "{{count}} days_one": "1 nap",
+  "{{count}} days_other": "{{count}} nap",
+  "Expires in {{count}} days_one": "Lejár 1 nap múlva",
+  "Expires in {{count}} days_other": "Lejár {{count}} nap múlva",
+  "Expires in {{count}} hours_one": "Lejár 1 óra múlva",
+  "Expires in {{count}} hours_other": "Lejár {{count}} óra múlva",
+  "Open in app": "Megnyitás az alkalmazásban",
+  "Shared with you": "Megosztva veled"
 }

apps/readest-app/public/locales/id/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Buka di aplikasi Readest",
   "Continue in browser": "Lanjutkan di peramban",
   "Don't have Readest?": "Belum punya Readest?",
-  "Book not in your library": "Buku tidak ada di pustaka Anda"
+  "Book not in your library": "Buku tidak ada di pustaka Anda",
+  "Share Book": "Bagikan Buku",
+  "Could not create share link": "Tidak dapat membuat tautan berbagi",
+  "Link copied": "Tautan disalin",
+  "Could not copy link": "Tidak dapat menyalin tautan",
+  "Share revoked": "Berbagi dibatalkan",
+  "Could not revoke share": "Tidak dapat membatalkan berbagi",
+  "Uploading book…": "Mengunggah buku…",
+  "Generating…": "Membuat…",
+  "Generate share link": "Buat tautan berbagi",
+  "Includes your current page": "Termasuk halaman Anda saat ini",
+  "Share URL": "URL Berbagi",
+  "Copy link": "Salin tautan",
+  "Copied": "Disalin",
+  "Share via…": "Bagikan melalui…",
+  "Expires {{date}}": "Kedaluwarsa pada {{date}}",
+  "Revoking…": "Membatalkan…",
+  "Revoke share": "Batalkan berbagi",
+  "Sign in to share books": "Masuk untuk berbagi buku",
+  "Expiring soon": "Segera kedaluwarsa",
+  "Missing share token": "Token berbagi hilang",
+  "Could not add to your library": "Tidak dapat ditambahkan ke pustaka Anda",
+  "This share link is no longer available": "Tautan berbagi ini tidak lagi tersedia",
+  "The original link may have expired or been revoked.": "Tautan asli mungkin telah kedaluwarsa atau dibatalkan.",
+  "Get Readest": "Dapatkan Readest",
+  "Loading shared book…": "Memuat buku yang dibagikan…",
+  "Adding…": "Menambahkan…",
+  "Add to my library": "Tambahkan ke pustaka saya",
+  "Could not load your shares": "Tidak dapat memuat berbagi Anda",
+  "Revoked": "Dibatalkan",
+  "Expired": "Kedaluwarsa",
+  "Shared books": "Buku yang dibagikan",
+  "You haven't shared any books yet": "Anda belum membagikan buku apa pun",
+  "Open a book and tap Share to send it to a friend.": "Buka buku dan ketuk Bagikan untuk mengirimnya ke teman.",
+  "{{count}} active_other": "{{count}} aktif",
+  "{{count}} downloads_other": "{{count}} unduhan",
+  "starts at saved page": "mulai dari halaman tersimpan",
+  "More actions": "Tindakan lainnya",
+  "Loading…": "Memuat…",
+  "Load more": "Muat lainnya",
+  "Could not load shared book": "Tidak dapat memuat buku yang dibagikan",
+  "The share link is missing required information.": "Tautan berbagi tidak memiliki informasi yang diperlukan.",
+  "Please check your connection and try again.": "Periksa koneksi Anda dan coba lagi.",
+  "Sign in to import shared books": "Masuk untuk mengimpor buku yang dibagikan",
+  "Already in your library": "Sudah ada di pustaka Anda",
+  "Added to your library": "Ditambahkan ke pustaka Anda",
+  "Could not import shared book": "Tidak dapat mengimpor buku yang dibagikan",
+  "Manage Shared Links": "Kelola tautan berbagi",
+  "Share current page": "Bagikan halaman saat ini",
+  "Expires in": "Kedaluwarsa dalam",
+  "{{count}} days_other": "{{count}} hari",
+  "Expires in {{count}} days_other": "Kedaluwarsa dalam {{count}} hari",
+  "Expires in {{count}} hours_other": "Kedaluwarsa dalam {{count}} jam",
+  "Open in app": "Buka di aplikasi",
+  "Shared with you": "Dibagikan dengan Anda"
 }

apps/readest-app/public/locales/it/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "Apri nell'app Readest",
   "Continue in browser": "Continua nel browser",
   "Don't have Readest?": "Non hai Readest?",
-  "Book not in your library": "Libro non presente nella tua libreria"
+  "Book not in your library": "Libro non presente nella tua libreria",
+  "Share Book": "Condividi libro",
+  "Could not create share link": "Impossibile creare il link di condivisione",
+  "Link copied": "Link copiato",
+  "Could not copy link": "Impossibile copiare il link",
+  "Share revoked": "Condivisione revocata",
+  "Could not revoke share": "Impossibile revocare la condivisione",
+  "Uploading book…": "Caricamento libro…",
+  "Generating…": "Generazione…",
+  "Generate share link": "Genera link di condivisione",
+  "Includes your current page": "Include la tua pagina attuale",
+  "Share URL": "URL di condivisione",
+  "Copy link": "Copia link",
+  "Copied": "Copiato",
+  "Share via…": "Condividi tramite…",
+  "Expires {{date}}": "Scade il {{date}}",
+  "Revoking…": "Revoca in corso…",
+  "Revoke share": "Revoca condivisione",
+  "Sign in to share books": "Accedi per condividere libri",
+  "Expiring soon": "Scade presto",
+  "Missing share token": "Token di condivisione mancante",
+  "Could not add to your library": "Impossibile aggiungere alla tua libreria",
+  "This share link is no longer available": "Questo link di condivisione non è più disponibile",
+  "The original link may have expired or been revoked.": "Il link originale potrebbe essere scaduto o revocato.",
+  "Get Readest": "Ottieni Readest",
+  "Loading shared book…": "Caricamento libro condiviso…",
+  "Adding…": "Aggiunta in corso…",
+  "Add to my library": "Aggiungi alla mia libreria",
+  "Could not load your shares": "Impossibile caricare le tue condivisioni",
+  "Revoked": "Revocato",
+  "Expired": "Scaduto",
+  "Shared books": "Libri condivisi",
+  "You haven't shared any books yet": "Non hai ancora condiviso alcun libro",
+  "Open a book and tap Share to send it to a friend.": "Apri un libro e tocca Condividi per inviarlo a un amico.",
+  "{{count}} active_one": "{{count}} attivo",
+  "{{count}} active_many": "{{count}} attivi",
+  "{{count}} active_other": "{{count}} attivi",
+  "{{count}} downloads_one": "{{count}} download",
+  "{{count}} downloads_many": "{{count}} download",
+  "{{count}} downloads_other": "{{count}} download",
+  "starts at saved page": "inizia dalla pagina salvata",
+  "More actions": "Altre azioni",
+  "Loading…": "Caricamento…",
+  "Load more": "Carica altro",
+  "Could not load shared book": "Impossibile caricare il libro condiviso",
+  "The share link is missing required information.": "Al link di condivisione mancano informazioni necessarie.",
+  "Please check your connection and try again.": "Controlla la connessione e riprova.",
+  "Sign in to import shared books": "Accedi per importare libri condivisi",
+  "Already in your library": "Già nella tua libreria",
+  "Added to your library": "Aggiunto alla tua libreria",
+  "Could not import shared book": "Impossibile importare il libro condiviso",
+  "Manage Shared Links": "Gestisci link di condivisione",
+  "Share current page": "Condividi pagina attuale",
+  "Expires in": "Scade tra",
+  "{{count}} days_one": "1 giorno",
+  "{{count}} days_many": "{{count}} giorni",
+  "{{count}} days_other": "{{count}} giorni",
+  "Expires in {{count}} days_one": "Scade tra 1 giorno",
+  "Expires in {{count}} days_many": "Scade tra {{count}} giorni",
+  "Expires in {{count}} days_other": "Scade tra {{count}} giorni",
+  "Expires in {{count}} hours_one": "Scade tra 1 ora",
+  "Expires in {{count}} hours_many": "Scade tra {{count}} ore",
+  "Expires in {{count}} hours_other": "Scade tra {{count}} ore",
+  "Open in app": "Apri nell'app",
+  "Shared with you": "Condiviso con te"
 }

apps/readest-app/public/locales/ja/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Readest アプリで開く",
   "Continue in browser": "ブラウザーで続ける",
   "Don't have Readest?": "Readest をお持ちでない方は",
-  "Book not in your library": "この本はライブラリにありません"
+  "Book not in your library": "この本はライブラリにありません",
+  "Share Book": "本を共有",
+  "Could not create share link": "共有リンクを作成できませんでした",
+  "Link copied": "リンクをコピーしました",
+  "Could not copy link": "リンクをコピーできませんでした",
+  "Share revoked": "共有を取り消しました",
+  "Could not revoke share": "共有を取り消せませんでした",
+  "Uploading book…": "本をアップロード中…",
+  "Generating…": "生成中…",
+  "Generate share link": "共有リンクを作成",
+  "Includes your current page": "現在のページを含む",
+  "Share URL": "共有URL",
+  "Copy link": "リンクをコピー",
+  "Copied": "コピーしました",
+  "Share via…": "共有…",
+  "Expires {{date}}": "{{date}}に期限切れ",
+  "Revoking…": "取り消し中…",
+  "Revoke share": "共有を取り消す",
+  "Sign in to share books": "本を共有するにはサインインしてください",
+  "Expiring soon": "まもなく期限切れ",
+  "Missing share token": "共有トークンが見つかりません",
+  "Could not add to your library": "ライブラリに追加できませんでした",
+  "This share link is no longer available": "この共有リンクはもう利用できません",
+  "The original link may have expired or been revoked.": "元のリンクは期限切れか取り消された可能性があります。",
+  "Get Readest": "Readest を入手",
+  "Loading shared book…": "共有された本を読み込み中…",
+  "Adding…": "追加中…",
+  "Add to my library": "ライブラリに追加",
+  "Could not load your shares": "共有を読み込めませんでした",
+  "Revoked": "取り消し済み",
+  "Expired": "期限切れ",
+  "Shared books": "共有された本",
+  "You haven't shared any books yet": "まだ本を共有していません",
+  "Open a book and tap Share to send it to a friend.": "本を開き、共有をタップして友達に送りましょう。",
+  "{{count}} active_other": "{{count}} 件アクティブ",
+  "{{count}} downloads_other": "{{count}} 件のダウンロード",
+  "starts at saved page": "保存されたページから開始",
+  "More actions": "その他の操作",
+  "Loading…": "読み込み中…",
+  "Load more": "さらに読み込む",
+  "Could not load shared book": "共有された本を読み込めませんでした",
+  "The share link is missing required information.": "共有リンクに必要な情報が含まれていません。",
+  "Please check your connection and try again.": "接続を確認してもう一度お試しください。",
+  "Sign in to import shared books": "共有された本を取り込むにはサインインしてください",
+  "Already in your library": "すでにライブラリにあります",
+  "Added to your library": "ライブラリに追加しました",
+  "Could not import shared book": "共有された本を取り込めませんでした",
+  "Manage Shared Links": "共有リンクを管理",
+  "Share current page": "現在のページを共有",
+  "Expires in": "有効期限",
+  "{{count}} days_other": "{{count}}日",
+  "Expires in {{count}} days_other": "{{count}}日で期限切れ",
+  "Expires in {{count}} hours_other": "{{count}}時間で期限切れ",
+  "Open in app": "アプリで開く",
+  "Shared with you": "あなたへの共有"
 }

apps/readest-app/public/locales/ko/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Readest 앱에서 열기",
   "Continue in browser": "브라우저에서 계속",
   "Don't have Readest?": "Readest가 없으신가요?",
-  "Book not in your library": "책이 라이브러리에 없습니다"
+  "Book not in your library": "책이 라이브러리에 없습니다",
+  "Share Book": "책 공유",
+  "Could not create share link": "공유 링크를 만들 수 없습니다",
+  "Link copied": "링크가 복사되었습니다",
+  "Could not copy link": "링크를 복사할 수 없습니다",
+  "Share revoked": "공유가 취소되었습니다",
+  "Could not revoke share": "공유를 취소할 수 없습니다",
+  "Uploading book…": "책 업로드 중…",
+  "Generating…": "생성 중…",
+  "Generate share link": "공유 링크 만들기",
+  "Includes your current page": "현재 페이지 포함",
+  "Share URL": "공유 URL",
+  "Copy link": "링크 복사",
+  "Copied": "복사됨",
+  "Share via…": "공유…",
+  "Expires {{date}}": "{{date}}에 만료",
+  "Revoking…": "취소 중…",
+  "Revoke share": "공유 취소",
+  "Sign in to share books": "책을 공유하려면 로그인하세요",
+  "Expiring soon": "곧 만료",
+  "Missing share token": "공유 토큰이 없습니다",
+  "Could not add to your library": "내 라이브러리에 추가할 수 없습니다",
+  "This share link is no longer available": "이 공유 링크는 더 이상 사용할 수 없습니다",
+  "The original link may have expired or been revoked.": "원래 링크가 만료되었거나 취소되었을 수 있습니다.",
+  "Get Readest": "Readest 받기",
+  "Loading shared book…": "공유된 책을 불러오는 중…",
+  "Adding…": "추가 중…",
+  "Add to my library": "내 라이브러리에 추가",
+  "Could not load your shares": "공유를 불러올 수 없습니다",
+  "Revoked": "취소됨",
+  "Expired": "만료됨",
+  "Shared books": "공유된 책",
+  "You haven't shared any books yet": "아직 책을 공유하지 않았습니다",
+  "Open a book and tap Share to send it to a friend.": "책을 열고 공유를 눌러 친구에게 보내세요.",
+  "{{count}} active_other": "활성 {{count}}개",
+  "{{count}} downloads_other": "{{count}}회 다운로드",
+  "starts at saved page": "저장된 페이지에서 시작",
+  "More actions": "추가 작업",
+  "Loading…": "불러오는 중…",
+  "Load more": "더 보기",
+  "Could not load shared book": "공유된 책을 불러올 수 없습니다",
+  "The share link is missing required information.": "공유 링크에 필요한 정보가 없습니다.",
+  "Please check your connection and try again.": "연결을 확인한 후 다시 시도하세요.",
+  "Sign in to import shared books": "공유된 책을 가져오려면 로그인하세요",
+  "Already in your library": "이미 라이브러리에 있습니다",
+  "Added to your library": "라이브러리에 추가되었습니다",
+  "Could not import shared book": "공유된 책을 가져올 수 없습니다",
+  "Manage Shared Links": "공유 링크 관리",
+  "Share current page": "현재 페이지 공유",
+  "Expires in": "만료",
+  "{{count}} days_other": "{{count}}일",
+  "Expires in {{count}} days_other": "{{count}}일 후 만료",
+  "Expires in {{count}} hours_other": "{{count}}시간 후 만료",
+  "Open in app": "앱에서 열기",
+  "Shared with you": "회원님과 공유됨"
 }

apps/readest-app/public/locales/ms/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Buka dalam aplikasi Readest",
   "Continue in browser": "Teruskan dalam pelayar",
   "Don't have Readest?": "Tiada Readest?",
-  "Book not in your library": "Buku tiada dalam pustaka anda"
+  "Book not in your library": "Buku tiada dalam pustaka anda",
+  "Share Book": "Kongsi Buku",
+  "Could not create share link": "Tidak dapat mencipta pautan kongsi",
+  "Link copied": "Pautan disalin",
+  "Could not copy link": "Tidak dapat menyalin pautan",
+  "Share revoked": "Perkongsian dibatalkan",
+  "Could not revoke share": "Tidak dapat membatalkan perkongsian",
+  "Uploading book…": "Memuat naik buku…",
+  "Generating…": "Menjana…",
+  "Generate share link": "Jana pautan kongsi",
+  "Includes your current page": "Termasuk halaman semasa anda",
+  "Share URL": "URL Kongsi",
+  "Copy link": "Salin pautan",
+  "Copied": "Disalin",
+  "Share via…": "Kongsi melalui…",
+  "Expires {{date}}": "Tamat pada {{date}}",
+  "Revoking…": "Membatalkan…",
+  "Revoke share": "Batalkan perkongsian",
+  "Sign in to share books": "Log masuk untuk berkongsi buku",
+  "Expiring soon": "Akan tamat tidak lama lagi",
+  "Missing share token": "Token kongsi hilang",
+  "Could not add to your library": "Tidak dapat ditambah ke pustaka anda",
+  "This share link is no longer available": "Pautan kongsi ini tidak lagi tersedia",
+  "The original link may have expired or been revoked.": "Pautan asal mungkin telah tamat tempoh atau dibatalkan.",
+  "Get Readest": "Dapatkan Readest",
+  "Loading shared book…": "Memuat buku yang dikongsi…",
+  "Adding…": "Menambah…",
+  "Add to my library": "Tambah ke pustaka saya",
+  "Could not load your shares": "Tidak dapat memuat perkongsian anda",
+  "Revoked": "Dibatalkan",
+  "Expired": "Tamat tempoh",
+  "Shared books": "Buku yang dikongsi",
+  "You haven't shared any books yet": "Anda belum berkongsi sebarang buku",
+  "Open a book and tap Share to send it to a friend.": "Buka buku dan ketik Kongsi untuk menghantarnya kepada rakan.",
+  "{{count}} active_other": "{{count}} aktif",
+  "{{count}} downloads_other": "{{count}} muat turun",
+  "starts at saved page": "mula dari halaman tersimpan",
+  "More actions": "Tindakan lain",
+  "Loading…": "Memuat…",
+  "Load more": "Muat lagi",
+  "Could not load shared book": "Tidak dapat memuat buku yang dikongsi",
+  "The share link is missing required information.": "Pautan kongsi tidak mempunyai maklumat yang diperlukan.",
+  "Please check your connection and try again.": "Sila semak sambungan anda dan cuba lagi.",
+  "Sign in to import shared books": "Log masuk untuk mengimport buku yang dikongsi",
+  "Already in your library": "Sudah ada dalam pustaka anda",
+  "Added to your library": "Ditambah ke pustaka anda",
+  "Could not import shared book": "Tidak dapat mengimport buku yang dikongsi",
+  "Manage Shared Links": "Urus pautan kongsi",
+  "Share current page": "Kongsi halaman semasa",
+  "Expires in": "Tamat dalam",
+  "{{count}} days_other": "{{count}} hari",
+  "Expires in {{count}} days_other": "Tamat dalam {{count}} hari",
+  "Expires in {{count}} hours_other": "Tamat dalam {{count}} jam",
+  "Open in app": "Buka dalam app",
+  "Shared with you": "Dikongsi dengan anda"
 }

apps/readest-app/public/locales/nl/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Openen in de Readest-app",
   "Continue in browser": "Doorgaan in de browser",
   "Don't have Readest?": "Heb je Readest nog niet?",
-  "Book not in your library": "Boek staat niet in je bibliotheek"
+  "Book not in your library": "Boek staat niet in je bibliotheek",
+  "Share Book": "Boek delen",
+  "Could not create share link": "Kan deelkoppeling niet maken",
+  "Link copied": "Koppeling gekopieerd",
+  "Could not copy link": "Kan koppeling niet kopiëren",
+  "Share revoked": "Delen ingetrokken",
+  "Could not revoke share": "Kan delen niet intrekken",
+  "Uploading book…": "Boek uploaden…",
+  "Generating…": "Genereren…",
+  "Generate share link": "Deellink maken",
+  "Includes your current page": "Bevat uw huidige pagina",
+  "Share URL": "Deel-URL",
+  "Copy link": "Koppeling kopiëren",
+  "Copied": "Gekopieerd",
+  "Share via…": "Delen via…",
+  "Expires {{date}}": "Verloopt op {{date}}",
+  "Revoking…": "Intrekken…",
+  "Revoke share": "Delen intrekken",
+  "Sign in to share books": "Meld u aan om boeken te delen",
+  "Expiring soon": "Verloopt binnenkort",
+  "Missing share token": "Deeltoken ontbreekt",
+  "Could not add to your library": "Kon niet aan je bibliotheek worden toegevoegd",
+  "This share link is no longer available": "Deze deelkoppeling is niet meer beschikbaar",
+  "The original link may have expired or been revoked.": "De oorspronkelijke koppeling is mogelijk verlopen of ingetrokken.",
+  "Get Readest": "Readest downloaden",
+  "Loading shared book…": "Gedeeld boek laden…",
+  "Adding…": "Toevoegen…",
+  "Add to my library": "Aan mijn bibliotheek toevoegen",
+  "Could not load your shares": "Kan uw delingen niet laden",
+  "Revoked": "Ingetrokken",
+  "Expired": "Verlopen",
+  "Shared books": "Gedeelde boeken",
+  "You haven't shared any books yet": "U heeft nog geen boeken gedeeld",
+  "Open a book and tap Share to send it to a friend.": "Open een boek en tik op Delen om het naar een vriend te sturen.",
+  "{{count}} active_one": "{{count}} actief",
+  "{{count}} active_other": "{{count}} actief",
+  "{{count}} downloads_one": "{{count}} download",
+  "{{count}} downloads_other": "{{count}} downloads",
+  "starts at saved page": "begint op opgeslagen pagina",
+  "More actions": "Meer acties",
+  "Loading…": "Laden…",
+  "Load more": "Meer laden",
+  "Could not load shared book": "Kan gedeeld boek niet laden",
+  "The share link is missing required information.": "In de deellink ontbreekt vereiste informatie.",
+  "Please check your connection and try again.": "Controleer uw verbinding en probeer het opnieuw.",
+  "Sign in to import shared books": "Meld u aan om gedeelde boeken te importeren",
+  "Already in your library": "Al in uw bibliotheek",
+  "Added to your library": "Toegevoegd aan uw bibliotheek",
+  "Could not import shared book": "Kan gedeeld boek niet importeren",
+  "Manage Shared Links": "Deelkoppelingen beheren",
+  "Share current page": "Huidige pagina delen",
+  "Expires in": "Verloopt over",
+  "{{count}} days_one": "1 dag",
+  "{{count}} days_other": "{{count}} dagen",
+  "Expires in {{count}} days_one": "Verloopt over 1 dag",
+  "Expires in {{count}} days_other": "Verloopt over {{count}} dagen",
+  "Expires in {{count}} hours_one": "Verloopt over 1 uur",
+  "Expires in {{count}} hours_other": "Verloopt over {{count}} uur",
+  "Open in app": "Openen in app",
+  "Shared with you": "Met u gedeeld"
 }

apps/readest-app/public/locales/pl/translation.json

@@ -1291,5 +1291,74 @@
   "Open in Readest app": "Otwórz w aplikacji Readest",
   "Continue in browser": "Kontynuuj w przeglądarce",
   "Don't have Readest?": "Nie masz jeszcze Readest?",
-  "Book not in your library": "Książki nie ma w Twojej bibliotece"
+  "Book not in your library": "Książki nie ma w Twojej bibliotece",
+  "Share Book": "Udostępnij książkę",
+  "Could not create share link": "Nie można utworzyć linku udostępniania",
+  "Link copied": "Link skopiowany",
+  "Could not copy link": "Nie można skopiować linku",
+  "Share revoked": "Udostępnianie odwołane",
+  "Could not revoke share": "Nie można odwołać udostępniania",
+  "Uploading book…": "Przesyłanie książki…",
+  "Generating…": "Generowanie…",
+  "Generate share link": "Utwórz link udostępniania",
+  "Includes your current page": "Zawiera Twoją bieżącą stronę",
+  "Share URL": "Adres udostępniania",
+  "Copy link": "Kopiuj link",
+  "Copied": "Skopiowano",
+  "Share via…": "Udostępnij przez…",
+  "Expires {{date}}": "Wygasa {{date}}",
+  "Revoking…": "Odwoływanie…",
+  "Revoke share": "Odwołaj udostępnianie",
+  "Sign in to share books": "Zaloguj się, aby udostępniać książki",
+  "Expiring soon": "Wkrótce wygaśnie",
+  "Missing share token": "Brakuje tokenu udostępniania",
+  "Could not add to your library": "Nie można dodać do biblioteki",
+  "This share link is no longer available": "Ten link udostępniania jest już niedostępny",
+  "The original link may have expired or been revoked.": "Pierwotny link mógł wygasnąć lub został odwołany.",
+  "Get Readest": "Pobierz Readest",
+  "Loading shared book…": "Wczytywanie udostępnionej książki…",
+  "Adding…": "Dodawanie…",
+  "Add to my library": "Dodaj do mojej biblioteki",
+  "Could not load your shares": "Nie można wczytać udostępnień",
+  "Revoked": "Odwołany",
+  "Expired": "Wygasł",
+  "Shared books": "Udostępnione książki",
+  "You haven't shared any books yet": "Nie udostępniłeś jeszcze żadnych książek",
+  "Open a book and tap Share to send it to a friend.": "Otwórz książkę i dotknij Udostępnij, aby wysłać ją znajomemu.",
+  "{{count}} active_one": "{{count}} aktywny",
+  "{{count}} active_few": "{{count}} aktywne",
+  "{{count}} active_many": "{{count}} aktywnych",
+  "{{count}} active_other": "{{count}} aktywnych",
+  "{{count}} downloads_one": "{{count}} pobranie",
+  "{{count}} downloads_few": "{{count}} pobrania",
+  "{{count}} downloads_many": "{{count}} pobrań",
+  "{{count}} downloads_other": "{{count}} pobrań",
+  "starts at saved page": "zaczyna się od zapisanej strony",
+  "More actions": "Więcej akcji",
+  "Loading…": "Wczytywanie…",
+  "Load more": "Wczytaj więcej",
+  "Could not load shared book": "Nie można wczytać udostępnionej książki",
+  "The share link is missing required information.": "W linku udostępniania brakuje wymaganych informacji.",
+  "Please check your connection and try again.": "Sprawdź połączenie i spróbuj ponownie.",
+  "Sign in to import shared books": "Zaloguj się, aby importować udostępnione książki",
+  "Already in your library": "Już w Twojej bibliotece",
+  "Added to your library": "Dodano do biblioteki",
+  "Could not import shared book": "Nie można zaimportować udostępnionej książki",
+  "Manage Shared Links": "Zarządzaj linkami udostępniania",
+  "Share current page": "Udostępnij bieżącą stronę",
+  "Expires in": "Wygasa za",
+  "{{count}} days_one": "1 dzień",
+  "{{count}} days_few": "{{count}} dni",
+  "{{count}} days_many": "{{count}} dni",
+  "{{count}} days_other": "{{count}} dni",
+  "Expires in {{count}} days_one": "Wygasa za 1 dzień",
+  "Expires in {{count}} days_few": "Wygasa za {{count}} dni",
+  "Expires in {{count}} days_many": "Wygasa za {{count}} dni",
+  "Expires in {{count}} days_other": "Wygasa za {{count}} dni",
+  "Expires in {{count}} hours_one": "Wygasa za 1 godz.",
+  "Expires in {{count}} hours_few": "Wygasa za {{count}} godz.",
+  "Expires in {{count}} hours_many": "Wygasa za {{count}} godz.",
+  "Expires in {{count}} hours_other": "Wygasa za {{count}} godz.",
+  "Open in app": "Otwórz w aplikacji",
+  "Shared with you": "Udostępnione Tobie"
 }

apps/readest-app/public/locales/pt/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "Abrir no app Readest",
   "Continue in browser": "Continuar no navegador",
   "Don't have Readest?": "Ainda não tem o Readest?",
-  "Book not in your library": "O livro não está na sua biblioteca"
+  "Book not in your library": "O livro não está na sua biblioteca",
+  "Share Book": "Compartilhar livro",
+  "Could not create share link": "Não foi possível criar o link de compartilhamento",
+  "Link copied": "Link copiado",
+  "Could not copy link": "Não foi possível copiar o link",
+  "Share revoked": "Compartilhamento revogado",
+  "Could not revoke share": "Não foi possível revogar o compartilhamento",
+  "Uploading book…": "Enviando livro…",
+  "Generating…": "Gerando…",
+  "Generate share link": "Gerar link de compartilhamento",
+  "Includes your current page": "Inclui sua página atual",
+  "Share URL": "URL de compartilhamento",
+  "Copy link": "Copiar link",
+  "Copied": "Copiado",
+  "Share via…": "Compartilhar via…",
+  "Expires {{date}}": "Expira em {{date}}",
+  "Revoking…": "Revogando…",
+  "Revoke share": "Revogar compartilhamento",
+  "Sign in to share books": "Entre para compartilhar livros",
+  "Expiring soon": "Expira em breve",
+  "Missing share token": "Token de compartilhamento ausente",
+  "Could not add to your library": "Não foi possível adicionar à sua biblioteca",
+  "This share link is no longer available": "Este link de compartilhamento não está mais disponível",
+  "The original link may have expired or been revoked.": "O link original pode ter expirado ou sido revogado.",
+  "Get Readest": "Obter Readest",
+  "Loading shared book…": "Carregando livro compartilhado…",
+  "Adding…": "Adicionando…",
+  "Add to my library": "Adicionar à minha biblioteca",
+  "Could not load your shares": "Não foi possível carregar seus compartilhamentos",
+  "Revoked": "Revogado",
+  "Expired": "Expirado",
+  "Shared books": "Livros compartilhados",
+  "You haven't shared any books yet": "Você ainda não compartilhou nenhum livro",
+  "Open a book and tap Share to send it to a friend.": "Abra um livro e toque em Compartilhar para enviá-lo a um amigo.",
+  "{{count}} active_one": "{{count}} ativo",
+  "{{count}} active_many": "{{count}} ativos",
+  "{{count}} active_other": "{{count}} ativos",
+  "{{count}} downloads_one": "{{count}} download",
+  "{{count}} downloads_many": "{{count}} downloads",
+  "{{count}} downloads_other": "{{count}} downloads",
+  "starts at saved page": "começa na página salva",
+  "More actions": "Mais ações",
+  "Loading…": "Carregando…",
+  "Load more": "Carregar mais",
+  "Could not load shared book": "Não foi possível carregar o livro compartilhado",
+  "The share link is missing required information.": "Faltam informações necessárias no link de compartilhamento.",
+  "Please check your connection and try again.": "Verifique sua conexão e tente novamente.",
+  "Sign in to import shared books": "Entre para importar livros compartilhados",
+  "Already in your library": "Já está na sua biblioteca",
+  "Added to your library": "Adicionado à sua biblioteca",
+  "Could not import shared book": "Não foi possível importar o livro compartilhado",
+  "Manage Shared Links": "Gerenciar links de compartilhamento",
+  "Share current page": "Compartilhar página atual",
+  "Expires in": "Expira em",
+  "{{count}} days_one": "1 dia",
+  "{{count}} days_many": "{{count}} dias",
+  "{{count}} days_other": "{{count}} dias",
+  "Expires in {{count}} days_one": "Expira em 1 dia",
+  "Expires in {{count}} days_many": "Expira em {{count}} dias",
+  "Expires in {{count}} days_other": "Expira em {{count}} dias",
+  "Expires in {{count}} hours_one": "Expira em 1 hora",
+  "Expires in {{count}} hours_many": "Expira em {{count}} horas",
+  "Expires in {{count}} hours_other": "Expira em {{count}} horas",
+  "Open in app": "Abrir no app",
+  "Shared with you": "Compartilhado com você"
 }

apps/readest-app/public/locales/ro/translation.json

@@ -1273,5 +1273,69 @@
   "Open in Readest app": "Deschide în aplicația Readest",
   "Continue in browser": "Continuă în browser",
   "Don't have Readest?": "Nu ai Readest?",
-  "Book not in your library": "Cartea nu este în biblioteca ta"
+  "Book not in your library": "Cartea nu este în biblioteca ta",
+  "Share Book": "Partajează cartea",
+  "Could not create share link": "Nu s-a putut crea linkul de partajare",
+  "Link copied": "Link copiat",
+  "Could not copy link": "Nu s-a putut copia linkul",
+  "Share revoked": "Partajare revocată",
+  "Could not revoke share": "Nu s-a putut revoca partajarea",
+  "Uploading book…": "Se încarcă cartea…",
+  "Generating…": "Se generează…",
+  "Generate share link": "Generează link de partajare",
+  "Includes your current page": "Include pagina ta curentă",
+  "Share URL": "URL de partajare",
+  "Copy link": "Copiază linkul",
+  "Copied": "Copiat",
+  "Share via…": "Partajează prin…",
+  "Expires {{date}}": "Expiră pe {{date}}",
+  "Revoking…": "Se revocă…",
+  "Revoke share": "Revocă partajarea",
+  "Sign in to share books": "Conectează-te pentru a partaja cărți",
+  "Expiring soon": "Expiră în curând",
+  "Missing share token": "Lipsește jetonul de partajare",
+  "Could not add to your library": "Nu s-a putut adăuga în biblioteca ta",
+  "This share link is no longer available": "Acest link de partajare nu mai este disponibil",
+  "The original link may have expired or been revoked.": "Linkul original poate fi expirat sau revocat.",
+  "Get Readest": "Obține Readest",
+  "Loading shared book…": "Se încarcă cartea partajată…",
+  "Adding…": "Se adaugă…",
+  "Add to my library": "Adaugă în biblioteca mea",
+  "Could not load your shares": "Nu s-au putut încărca partajările tale",
+  "Revoked": "Revocat",
+  "Expired": "Expirat",
+  "Shared books": "Cărți partajate",
+  "You haven't shared any books yet": "Nu ai partajat încă nicio carte",
+  "Open a book and tap Share to send it to a friend.": "Deschide o carte și apasă pe Partajează pentru a o trimite unui prieten.",
+  "{{count}} active_one": "{{count}} activ",
+  "{{count}} active_few": "{{count}} active",
+  "{{count}} active_other": "{{count}} de active",
+  "{{count}} downloads_one": "{{count}} descărcare",
+  "{{count}} downloads_few": "{{count}} descărcări",
+  "{{count}} downloads_other": "{{count}} de descărcări",
+  "starts at saved page": "începe de la pagina salvată",
+  "More actions": "Mai multe acțiuni",
+  "Loading…": "Se încarcă…",
+  "Load more": "Încarcă mai multe",
+  "Could not load shared book": "Nu s-a putut încărca cartea partajată",
+  "The share link is missing required information.": "Lipsesc informații necesare din linkul de partajare.",
+  "Please check your connection and try again.": "Verifică conexiunea și încearcă din nou.",
+  "Sign in to import shared books": "Conectează-te pentru a importa cărți partajate",
+  "Already in your library": "Deja în biblioteca ta",
+  "Added to your library": "Adăugat în biblioteca ta",
+  "Could not import shared book": "Nu s-a putut importa cartea partajată",
+  "Manage Shared Links": "Gestionează linkurile de partajare",
+  "Share current page": "Partajează pagina curentă",
+  "Expires in": "Expiră în",
+  "{{count}} days_one": "1 zi",
+  "{{count}} days_few": "{{count}} zile",
+  "{{count}} days_other": "{{count}} de zile",
+  "Expires in {{count}} days_one": "Expiră într-o zi",
+  "Expires in {{count}} days_few": "Expiră în {{count}} zile",
+  "Expires in {{count}} days_other": "Expiră în {{count}} de zile",
+  "Expires in {{count}} hours_one": "Expiră într-o oră",
+  "Expires in {{count}} hours_few": "Expiră în {{count}} ore",
+  "Expires in {{count}} hours_other": "Expiră în {{count}} de ore",
+  "Open in app": "Deschide în aplicație",
+  "Shared with you": "Partajat cu tine"
 }

apps/readest-app/public/locales/ru/translation.json

@@ -1291,5 +1291,74 @@
   "Open in Readest app": "Открыть в приложении Readest",
   "Continue in browser": "Продолжить в браузере",
   "Don't have Readest?": "Ещё нет Readest?",
-  "Book not in your library": "Книги нет в вашей библиотеке"
+  "Book not in your library": "Книги нет в вашей библиотеке",
+  "Share Book": "Поделиться книгой",
+  "Could not create share link": "Не удалось создать ссылку для общего доступа",
+  "Link copied": "Ссылка скопирована",
+  "Could not copy link": "Не удалось скопировать ссылку",
+  "Share revoked": "Доступ отозван",
+  "Could not revoke share": "Не удалось отозвать доступ",
+  "Uploading book…": "Загрузка книги…",
+  "Generating…": "Создание…",
+  "Generate share link": "Создать ссылку",
+  "Includes your current page": "Включает вашу текущую страницу",
+  "Share URL": "URL для общего доступа",
+  "Copy link": "Копировать ссылку",
+  "Copied": "Скопировано",
+  "Share via…": "Поделиться через…",
+  "Expires {{date}}": "Истекает {{date}}",
+  "Revoking…": "Отзыв…",
+  "Revoke share": "Отозвать доступ",
+  "Sign in to share books": "Войдите, чтобы делиться книгами",
+  "Expiring soon": "Скоро истекает",
+  "Missing share token": "Отсутствует токен общего доступа",
+  "Could not add to your library": "Не удалось добавить в вашу библиотеку",
+  "This share link is no longer available": "Эта ссылка больше не доступна",
+  "The original link may have expired or been revoked.": "Срок действия исходной ссылки мог истечь или её отозвали.",
+  "Get Readest": "Скачать Readest",
+  "Loading shared book…": "Загрузка книги…",
+  "Adding…": "Добавление…",
+  "Add to my library": "Добавить в мою библиотеку",
+  "Could not load your shares": "Не удалось загрузить ваши ссылки",
+  "Revoked": "Отозвано",
+  "Expired": "Истекло",
+  "Shared books": "Поделённые книги",
+  "You haven't shared any books yet": "Вы ещё не поделились ни одной книгой",
+  "Open a book and tap Share to send it to a friend.": "Откройте книгу и нажмите «Поделиться», чтобы отправить её другу.",
+  "{{count}} active_one": "{{count}} активная",
+  "{{count}} active_few": "{{count}} активные",
+  "{{count}} active_many": "{{count}} активных",
+  "{{count}} active_other": "{{count}} активных",
+  "{{count}} downloads_one": "{{count}} загрузка",
+  "{{count}} downloads_few": "{{count}} загрузки",
+  "{{count}} downloads_many": "{{count}} загрузок",
+  "{{count}} downloads_other": "{{count}} загрузок",
+  "starts at saved page": "начинается с сохранённой страницы",
+  "More actions": "Другие действия",
+  "Loading…": "Загрузка…",
+  "Load more": "Загрузить ещё",
+  "Could not load shared book": "Не удалось загрузить книгу",
+  "The share link is missing required information.": "В ссылке для общего доступа не хватает необходимых данных.",
+  "Please check your connection and try again.": "Проверьте подключение и повторите попытку.",
+  "Sign in to import shared books": "Войдите, чтобы импортировать поделённые книги",
+  "Already in your library": "Уже в вашей библиотеке",
+  "Added to your library": "Добавлено в вашу библиотеку",
+  "Could not import shared book": "Не удалось импортировать книгу",
+  "Manage Shared Links": "Управление ссылками",
+  "Share current page": "Поделиться текущей страницей",
+  "Expires in": "Истекает через",
+  "{{count}} days_one": "{{count}} день",
+  "{{count}} days_few": "{{count}} дня",
+  "{{count}} days_many": "{{count}} дней",
+  "{{count}} days_other": "{{count}} дней",
+  "Expires in {{count}} days_one": "Истекает через {{count}} день",
+  "Expires in {{count}} days_few": "Истекает через {{count}} дня",
+  "Expires in {{count}} days_many": "Истекает через {{count}} дней",
+  "Expires in {{count}} days_other": "Истекает через {{count}} дней",
+  "Expires in {{count}} hours_one": "Истекает через {{count}} час",
+  "Expires in {{count}} hours_few": "Истекает через {{count}} часа",
+  "Expires in {{count}} hours_many": "Истекает через {{count}} часов",
+  "Expires in {{count}} hours_other": "Истекает через {{count}} часов",
+  "Open in app": "Открыть в приложении",
+  "Shared with you": "Поделились с вами"
 }

apps/readest-app/public/locales/si/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Readest යෙදුමෙහි විවෘත කරන්න",
   "Continue in browser": "බ්‍රවුසරයේ දිගටම යන්න",
   "Don't have Readest?": "Readest නැද්ද?",
-  "Book not in your library": "පොත ඔබේ පුස්තකාලයේ නැත"
+  "Book not in your library": "පොත ඔබේ පුස්තකාලයේ නැත",
+  "Share Book": "පොත බෙදාගන්න",
+  "Could not create share link": "බෙදාගැනීමේ සබැඳිය සෑදිය නොහැක",
+  "Link copied": "සබැඳිය පිටපත් කළා",
+  "Could not copy link": "සබැඳිය පිටපත් කළ නොහැක",
+  "Share revoked": "බෙදාගැනීම අවලංගු කළා",
+  "Could not revoke share": "බෙදාගැනීම අවලංගු කළ නොහැක",
+  "Uploading book…": "පොත උඩුගත කරමින්…",
+  "Generating…": "සාදමින්…",
+  "Generate share link": "බෙදාගැනීමේ සබැඳිය සාදන්න",
+  "Includes your current page": "ඔබගේ වර්තමාන පිටුව ඇතුළත්",
+  "Share URL": "බෙදාගැනීමේ URL",
+  "Copy link": "සබැඳිය පිටපත් කරන්න",
+  "Copied": "පිටපත් කළා",
+  "Share via…": "හරහා බෙදාගන්න…",
+  "Expires {{date}}": "{{date}} දින කල් ඉකුත් වේ",
+  "Revoking…": "අවලංගු කරමින්…",
+  "Revoke share": "බෙදාගැනීම අවලංගු කරන්න",
+  "Sign in to share books": "පොත් බෙදාගැනීමට පුරනය වන්න",
+  "Expiring soon": "ඉක්මනින් කල් ඉකුත් වේ",
+  "Missing share token": "බෙදාගැනීමේ ටෝකනය නොමැත",
+  "Could not add to your library": "ඔබගේ පුස්තකාලයට එක් කළ නොහැක",
+  "This share link is no longer available": "මෙම බෙදාගැනීමේ සබැඳිය තවදුරටත් නොමැත",
+  "The original link may have expired or been revoked.": "මුල් සබැඳිය කල් ඉකුත් වී හෝ අවලංගු වී ඇත.",
+  "Get Readest": "Readest ලබාගන්න",
+  "Loading shared book…": "බෙදාගත් පොත පූරණය වෙමින්…",
+  "Adding…": "එක් කරමින්…",
+  "Add to my library": "මගේ පුස්තකාලයට එක් කරන්න",
+  "Could not load your shares": "ඔබගේ බෙදාගැනීම් පූරණය කළ නොහැක",
+  "Revoked": "අවලංගු",
+  "Expired": "කල් ඉකුත්",
+  "Shared books": "බෙදාගත් පොත්",
+  "You haven't shared any books yet": "ඔබ තවම පොත් කිසිවක් බෙදාගෙන නැත",
+  "Open a book and tap Share to send it to a friend.": "පොතක් විවෘත කර එය මිතුරෙකුට යවන්න බෙදාගන්න ටැප් කරන්න.",
+  "{{count}} active_one": "සක්‍රිය {{count}}ක්",
+  "{{count}} active_other": "සක්‍රිය {{count}}ක්",
+  "{{count}} downloads_one": "බාගත {{count}}ක්",
+  "{{count}} downloads_other": "බාගත {{count}}ක්",
+  "starts at saved page": "සුරකින ලද පිටුවෙන් ආරම්භ වේ",
+  "More actions": "තවත් ක්‍රියා",
+  "Loading…": "පූරණය වෙමින්…",
+  "Load more": "තවත් පූරණය කරන්න",
+  "Could not load shared book": "බෙදාගත් පොත පූරණය කළ නොහැක",
+  "The share link is missing required information.": "බෙදාගැනීමේ සබැඳියෙහි අවශ්‍ය තොරතුරු නොමැත.",
+  "Please check your connection and try again.": "කරුණාකර ඔබගේ සම්බන්ධතාවය පරීක්ෂා කර නැවත උත්සාහ කරන්න.",
+  "Sign in to import shared books": "බෙදාගත් පොත් ආයාත කිරීමට පුරනය වන්න",
+  "Already in your library": "දැනටමත් ඔබගේ පුස්තකාලයේ ඇත",
+  "Added to your library": "ඔබගේ පුස්තකාලයට එක් කළා",
+  "Could not import shared book": "බෙදාගත් පොත ආයාත කළ නොහැක",
+  "Manage Shared Links": "බෙදාගැනීමේ සබැඳි කළමනාකරණය",
+  "Share current page": "වර්තමාන පිටුව බෙදාගන්න",
+  "Expires in": "කල් ඉකුත් වේ",
+  "{{count}} days_one": "දින 1",
+  "{{count}} days_other": "දින {{count}}",
+  "Expires in {{count}} days_one": "දින 1කින් කල් ඉකුත් වේ",
+  "Expires in {{count}} days_other": "දින {{count}}කින් කල් ඉකුත් වේ",
+  "Expires in {{count}} hours_one": "පැය 1කින් කල් ඉකුත් වේ",
+  "Expires in {{count}} hours_other": "පැය {{count}}කින් කල් ඉකුත් වේ",
+  "Open in app": "යෙදුමෙන් විවෘත කරන්න",
+  "Shared with you": "ඔබ සමඟ බෙදාගත්"
 }

apps/readest-app/public/locales/sl/translation.json

@@ -1291,5 +1291,74 @@
   "Open in Readest app": "Odpri v aplikaciji Readest",
   "Continue in browser": "Nadaljuj v brskalniku",
   "Don't have Readest?": "Še nimaš programa Readest?",
-  "Book not in your library": "Knjiga ni v tvoji knjižnici"
+  "Book not in your library": "Knjiga ni v tvoji knjižnici",
+  "Share Book": "Deli knjigo",
+  "Could not create share link": "Povezave za deljenje ni bilo mogoče ustvariti",
+  "Link copied": "Povezava kopirana",
+  "Could not copy link": "Povezave ni bilo mogoče kopirati",
+  "Share revoked": "Deljenje preklicano",
+  "Could not revoke share": "Deljenja ni bilo mogoče preklicati",
+  "Uploading book…": "Prenašanje knjige…",
+  "Generating…": "Ustvarjanje…",
+  "Generate share link": "Ustvari povezavo za deljenje",
+  "Includes your current page": "Vključuje vašo trenutno stran",
+  "Share URL": "URL za deljenje",
+  "Copy link": "Kopiraj povezavo",
+  "Copied": "Kopirano",
+  "Share via…": "Deli prek…",
+  "Expires {{date}}": "Poteče {{date}}",
+  "Revoking…": "Preklicovanje…",
+  "Revoke share": "Prekliči deljenje",
+  "Sign in to share books": "Prijavite se za deljenje knjig",
+  "Expiring soon": "Kmalu poteče",
+  "Missing share token": "Manjka žeton za deljenje",
+  "Could not add to your library": "Knjige ni bilo mogoče dodati v knjižnico",
+  "This share link is no longer available": "Ta povezava za deljenje ni več na voljo",
+  "The original link may have expired or been revoked.": "Prvotna povezava je morda potekla ali bila preklicana.",
+  "Get Readest": "Prenesi Readest",
+  "Loading shared book…": "Nalaganje deljene knjige…",
+  "Adding…": "Dodajanje…",
+  "Add to my library": "Dodaj v mojo knjižnico",
+  "Could not load your shares": "Vaših delitev ni bilo mogoče naložiti",
+  "Revoked": "Preklicano",
+  "Expired": "Poteklo",
+  "Shared books": "Deljene knjige",
+  "You haven't shared any books yet": "Še niste delili nobenih knjig",
+  "Open a book and tap Share to send it to a friend.": "Odprite knjigo in tapnite Deli, da jo pošljete prijatelju.",
+  "{{count}} active_one": "{{count}} aktivna",
+  "{{count}} active_two": "{{count}} aktivni",
+  "{{count}} active_few": "{{count}} aktivne",
+  "{{count}} active_other": "{{count}} aktivnih",
+  "{{count}} downloads_one": "{{count}} prenos",
+  "{{count}} downloads_two": "{{count}} prenosa",
+  "{{count}} downloads_few": "{{count}} prenosi",
+  "{{count}} downloads_other": "{{count}} prenosov",
+  "starts at saved page": "začne pri shranjeni strani",
+  "More actions": "Več dejanj",
+  "Loading…": "Nalaganje…",
+  "Load more": "Naloži več",
+  "Could not load shared book": "Deljene knjige ni bilo mogoče naložiti",
+  "The share link is missing required information.": "V povezavi za deljenje manjkajo zahtevani podatki.",
+  "Please check your connection and try again.": "Preverite povezavo in poskusite znova.",
+  "Sign in to import shared books": "Prijavite se za uvoz deljenih knjig",
+  "Already in your library": "Že je v vaši knjižnici",
+  "Added to your library": "Dodano v vašo knjižnico",
+  "Could not import shared book": "Deljene knjige ni bilo mogoče uvoziti",
+  "Manage Shared Links": "Upravljanje povezav za deljenje",
+  "Share current page": "Deli trenutno stran",
+  "Expires in": "Poteče čez",
+  "{{count}} days_one": "{{count}} dan",
+  "{{count}} days_two": "{{count}} dneva",
+  "{{count}} days_few": "{{count}} dnevi",
+  "{{count}} days_other": "{{count}} dni",
+  "Expires in {{count}} days_one": "Poteče čez {{count}} dan",
+  "Expires in {{count}} days_two": "Poteče čez {{count}} dni",
+  "Expires in {{count}} days_few": "Poteče čez {{count}} dni",
+  "Expires in {{count}} days_other": "Poteče čez {{count}} dni",
+  "Expires in {{count}} hours_one": "Poteče čez {{count}} uro",
+  "Expires in {{count}} hours_two": "Poteče čez {{count}} uri",
+  "Expires in {{count}} hours_few": "Poteče čez {{count}} ure",
+  "Expires in {{count}} hours_other": "Poteče čez {{count}} ur",
+  "Open in app": "Odpri v aplikaciji",
+  "Shared with you": "Deljeno z vami"
 }

apps/readest-app/public/locales/sv/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Öppna i Readest-appen",
   "Continue in browser": "Fortsätt i webbläsaren",
   "Don't have Readest?": "Saknar du Readest?",
-  "Book not in your library": "Boken finns inte i ditt bibliotek"
+  "Book not in your library": "Boken finns inte i ditt bibliotek",
+  "Share Book": "Dela bok",
+  "Could not create share link": "Det gick inte att skapa delningslänken",
+  "Link copied": "Länk kopierad",
+  "Could not copy link": "Det gick inte att kopiera länken",
+  "Share revoked": "Delning återkallad",
+  "Could not revoke share": "Det gick inte att återkalla delningen",
+  "Uploading book…": "Laddar upp bok…",
+  "Generating…": "Genererar…",
+  "Generate share link": "Skapa delningslänk",
+  "Includes your current page": "Inkluderar din nuvarande sida",
+  "Share URL": "Delnings-URL",
+  "Copy link": "Kopiera länk",
+  "Copied": "Kopierad",
+  "Share via…": "Dela via…",
+  "Expires {{date}}": "Upphör {{date}}",
+  "Revoking…": "Återkallar…",
+  "Revoke share": "Återkalla delning",
+  "Sign in to share books": "Logga in för att dela böcker",
+  "Expiring soon": "Upphör snart",
+  "Missing share token": "Delningstoken saknas",
+  "Could not add to your library": "Det gick inte att lägga till i ditt bibliotek",
+  "This share link is no longer available": "Den här delningslänken är inte längre tillgänglig",
+  "The original link may have expired or been revoked.": "Den ursprungliga länken kan ha löpt ut eller återkallats.",
+  "Get Readest": "Hämta Readest",
+  "Loading shared book…": "Laddar delad bok…",
+  "Adding…": "Lägger till…",
+  "Add to my library": "Lägg till i mitt bibliotek",
+  "Could not load your shares": "Det gick inte att ladda dina delningar",
+  "Revoked": "Återkallad",
+  "Expired": "Upphörd",
+  "Shared books": "Delade böcker",
+  "You haven't shared any books yet": "Du har inte delat några böcker än",
+  "Open a book and tap Share to send it to a friend.": "Öppna en bok och tryck på Dela för att skicka den till en vän.",
+  "{{count}} active_one": "{{count}} aktiv",
+  "{{count}} active_other": "{{count}} aktiva",
+  "{{count}} downloads_one": "{{count}} nedladdning",
+  "{{count}} downloads_other": "{{count}} nedladdningar",
+  "starts at saved page": "börjar på sparad sida",
+  "More actions": "Fler åtgärder",
+  "Loading…": "Laddar…",
+  "Load more": "Ladda mer",
+  "Could not load shared book": "Det gick inte att ladda den delade boken",
+  "The share link is missing required information.": "Delningslänken saknar nödvändig information.",
+  "Please check your connection and try again.": "Kontrollera din anslutning och försök igen.",
+  "Sign in to import shared books": "Logga in för att importera delade böcker",
+  "Already in your library": "Finns redan i ditt bibliotek",
+  "Added to your library": "Tillagd i ditt bibliotek",
+  "Could not import shared book": "Det gick inte att importera den delade boken",
+  "Manage Shared Links": "Hantera delningslänkar",
+  "Share current page": "Dela nuvarande sida",
+  "Expires in": "Upphör om",
+  "{{count}} days_one": "1 dag",
+  "{{count}} days_other": "{{count}} dagar",
+  "Expires in {{count}} days_one": "Upphör om 1 dag",
+  "Expires in {{count}} days_other": "Upphör om {{count}} dagar",
+  "Expires in {{count}} hours_one": "Upphör om 1 timme",
+  "Expires in {{count}} hours_other": "Upphör om {{count}} timmar",
+  "Open in app": "Öppna i appen",
+  "Shared with you": "Delat med dig"
 }

apps/readest-app/public/locales/ta/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Readest பயன்பாட்டில் திற",
   "Continue in browser": "உலாவியில் தொடரவும்",
   "Don't have Readest?": "Readest இல்லையா?",
-  "Book not in your library": "புத்தகம் உங்கள் நூலகத்தில் இல்லை"
+  "Book not in your library": "புத்தகம் உங்கள் நூலகத்தில் இல்லை",
+  "Share Book": "புத்தகத்தைப் பகிர்",
+  "Could not create share link": "பகிர்வுக் இணைப்பை உருவாக்க முடியவில்லை",
+  "Link copied": "இணைப்பு நகலெடுக்கப்பட்டது",
+  "Could not copy link": "இணைப்பை நகலெடுக்க முடியவில்லை",
+  "Share revoked": "பகிர்வு ரத்து செய்யப்பட்டது",
+  "Could not revoke share": "பகிர்வை ரத்து செய்ய முடியவில்லை",
+  "Uploading book…": "புத்தகத்தை பதிவேற்றுகிறது…",
+  "Generating…": "உருவாக்குகிறது…",
+  "Generate share link": "பகிர்வு இணைப்பை உருவாக்கு",
+  "Includes your current page": "உங்கள் தற்போதைய பக்கத்தை உள்ளடக்கியது",
+  "Share URL": "பகிர்வு URL",
+  "Copy link": "இணைப்பை நகலெடு",
+  "Copied": "நகலெடுக்கப்பட்டது",
+  "Share via…": "மூலம் பகிர்…",
+  "Expires {{date}}": "{{date}} அன்று காலாவதியாகும்",
+  "Revoking…": "ரத்து செய்கிறது…",
+  "Revoke share": "பகிர்வை ரத்து செய்",
+  "Sign in to share books": "புத்தகங்களைப் பகிர உள்நுழையவும்",
+  "Expiring soon": "விரைவில் காலாவதியாகும்",
+  "Missing share token": "பகிர்வு டோக்கன் இல்லை",
+  "Could not add to your library": "உங்கள் நூலகத்தில் சேர்க்க முடியவில்லை",
+  "This share link is no longer available": "இந்தப் பகிர்வு இணைப்பு இனி கிடைக்காது",
+  "The original link may have expired or been revoked.": "அசல் இணைப்பு காலாவதியாகியிருக்கலாம் அல்லது ரத்து செய்யப்பட்டிருக்கலாம்.",
+  "Get Readest": "Readest பெறுக",
+  "Loading shared book…": "பகிரப்பட்ட புத்தகத்தை ஏற்றுகிறது…",
+  "Adding…": "சேர்க்கிறது…",
+  "Add to my library": "எனது நூலகத்தில் சேர்",
+  "Could not load your shares": "உங்கள் பகிர்வுகளை ஏற்ற முடியவில்லை",
+  "Revoked": "ரத்து செய்யப்பட்டது",
+  "Expired": "காலாவதியானது",
+  "Shared books": "பகிரப்பட்ட புத்தகங்கள்",
+  "You haven't shared any books yet": "நீங்கள் இதுவரை எந்தப் புத்தகத்தையும் பகிரவில்லை",
+  "Open a book and tap Share to send it to a friend.": "புத்தகத்தைத் திறந்து நண்பருக்கு அனுப்ப பகிர் என்பதைத் தட்டவும்.",
+  "{{count}} active_one": "{{count}} செயலில்",
+  "{{count}} active_other": "{{count}} செயலில்",
+  "{{count}} downloads_one": "{{count}} பதிவிறக்கம்",
+  "{{count}} downloads_other": "{{count}} பதிவிறக்கங்கள்",
+  "starts at saved page": "சேமிக்கப்பட்ட பக்கத்திலிருந்து தொடங்குகிறது",
+  "More actions": "மேலும் செயல்கள்",
+  "Loading…": "ஏற்றுகிறது…",
+  "Load more": "மேலும் ஏற்று",
+  "Could not load shared book": "பகிரப்பட்ட புத்தகத்தை ஏற்ற முடியவில்லை",
+  "The share link is missing required information.": "பகிர்வு இணைப்பில் தேவையான தகவல் இல்லை.",
+  "Please check your connection and try again.": "உங்கள் இணைப்பை சரிபார்த்து மீண்டும் முயற்சிக்கவும்.",
+  "Sign in to import shared books": "பகிரப்பட்ட புத்தகங்களை இறக்குமதி செய்ய உள்நுழையவும்",
+  "Already in your library": "ஏற்கனவே உங்கள் நூலகத்தில் உள்ளது",
+  "Added to your library": "உங்கள் நூலகத்தில் சேர்க்கப்பட்டது",
+  "Could not import shared book": "பகிரப்பட்ட புத்தகத்தை இறக்குமதி செய்ய முடியவில்லை",
+  "Manage Shared Links": "பகிர்வு இணைப்புகளை நிர்வகி",
+  "Share current page": "தற்போதைய பக்கத்தைப் பகிர்",
+  "Expires in": "காலாவதியாகும்",
+  "{{count}} days_one": "1 நாள்",
+  "{{count}} days_other": "{{count}} நாட்கள்",
+  "Expires in {{count}} days_one": "1 நாளில் காலாவதியாகும்",
+  "Expires in {{count}} days_other": "{{count}} நாட்களில் காலாவதியாகும்",
+  "Expires in {{count}} hours_one": "1 மணிநேரத்தில் காலாவதியாகும்",
+  "Expires in {{count}} hours_other": "{{count}} மணிநேரத்தில் காலாவதியாகும்",
+  "Open in app": "பயன்பாட்டில் திற",
+  "Shared with you": "உங்களுடன் பகிரப்பட்டது"
 }

apps/readest-app/public/locales/th/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "เปิดในแอป Readest",
   "Continue in browser": "ทำต่อในเบราว์เซอร์",
   "Don't have Readest?": "ยังไม่มี Readest?",
-  "Book not in your library": "ไม่พบหนังสือนี้ในคลังของคุณ"
+  "Book not in your library": "ไม่พบหนังสือนี้ในคลังของคุณ",
+  "Share Book": "แชร์หนังสือ",
+  "Could not create share link": "ไม่สามารถสร้างลิงก์แชร์ได้",
+  "Link copied": "คัดลอกลิงก์แล้ว",
+  "Could not copy link": "ไม่สามารถคัดลอกลิงก์ได้",
+  "Share revoked": "ยกเลิกการแชร์แล้ว",
+  "Could not revoke share": "ไม่สามารถยกเลิกการแชร์ได้",
+  "Uploading book…": "กำลังอัปโหลดหนังสือ…",
+  "Generating…": "กำลังสร้าง…",
+  "Generate share link": "สร้างลิงก์แชร์",
+  "Includes your current page": "รวมหน้าปัจจุบันของคุณ",
+  "Share URL": "URL แชร์",
+  "Copy link": "คัดลอกลิงก์",
+  "Copied": "คัดลอกแล้ว",
+  "Share via…": "แชร์ผ่าน…",
+  "Expires {{date}}": "หมดอายุ {{date}}",
+  "Revoking…": "กำลังยกเลิก…",
+  "Revoke share": "ยกเลิกการแชร์",
+  "Sign in to share books": "เข้าสู่ระบบเพื่อแชร์หนังสือ",
+  "Expiring soon": "จะหมดอายุเร็วๆ นี้",
+  "Missing share token": "ไม่มีโทเค็นแชร์",
+  "Could not add to your library": "ไม่สามารถเพิ่มลงในคลังของคุณได้",
+  "This share link is no longer available": "ลิงก์แชร์นี้ไม่สามารถใช้งานได้อีก",
+  "The original link may have expired or been revoked.": "ลิงก์ต้นฉบับอาจหมดอายุหรือถูกยกเลิกแล้ว",
+  "Get Readest": "รับ Readest",
+  "Loading shared book…": "กำลังโหลดหนังสือที่แชร์…",
+  "Adding…": "กำลังเพิ่ม…",
+  "Add to my library": "เพิ่มในคลังของฉัน",
+  "Could not load your shares": "ไม่สามารถโหลดการแชร์ของคุณได้",
+  "Revoked": "ยกเลิกแล้ว",
+  "Expired": "หมดอายุ",
+  "Shared books": "หนังสือที่แชร์",
+  "You haven't shared any books yet": "คุณยังไม่ได้แชร์หนังสือใดๆ",
+  "Open a book and tap Share to send it to a friend.": "เปิดหนังสือแล้วแตะ แชร์ เพื่อส่งให้เพื่อน",
+  "{{count}} active_other": "ใช้งานอยู่ {{count}} รายการ",
+  "{{count}} downloads_other": "ดาวน์โหลด {{count}} ครั้ง",
+  "starts at saved page": "เริ่มที่หน้าที่บันทึกไว้",
+  "More actions": "การดำเนินการเพิ่มเติม",
+  "Loading…": "กำลังโหลด…",
+  "Load more": "โหลดเพิ่ม",
+  "Could not load shared book": "ไม่สามารถโหลดหนังสือที่แชร์ได้",
+  "The share link is missing required information.": "ลิงก์แชร์ขาดข้อมูลที่จำเป็น",
+  "Please check your connection and try again.": "โปรดตรวจสอบการเชื่อมต่อของคุณและลองอีกครั้ง",
+  "Sign in to import shared books": "เข้าสู่ระบบเพื่อนำเข้าหนังสือที่แชร์",
+  "Already in your library": "อยู่ในคลังของคุณแล้ว",
+  "Added to your library": "เพิ่มลงในคลังของคุณแล้ว",
+  "Could not import shared book": "ไม่สามารถนำเข้าหนังสือที่แชร์ได้",
+  "Manage Shared Links": "จัดการลิงก์แชร์",
+  "Share current page": "แชร์หน้าปัจจุบัน",
+  "Expires in": "หมดอายุใน",
+  "{{count}} days_other": "{{count}} วัน",
+  "Expires in {{count}} days_other": "หมดอายุใน {{count}} วัน",
+  "Expires in {{count}} hours_other": "หมดอายุใน {{count}} ชั่วโมง",
+  "Open in app": "เปิดในแอป",
+  "Shared with you": "แชร์กับคุณ"
 }

apps/readest-app/public/locales/tr/translation.json

@@ -1255,5 +1255,64 @@
   "Open in Readest app": "Readest uygulamasında aç",
   "Continue in browser": "Tarayıcıda devam et",
   "Don't have Readest?": "Readest'iniz yok mu?",
-  "Book not in your library": "Kitap, kitaplığınızda yok"
+  "Book not in your library": "Kitap, kitaplığınızda yok",
+  "Share Book": "Kitabı paylaş",
+  "Could not create share link": "Paylaşım bağlantısı oluşturulamadı",
+  "Link copied": "Bağlantı kopyalandı",
+  "Could not copy link": "Bağlantı kopyalanamadı",
+  "Share revoked": "Paylaşım iptal edildi",
+  "Could not revoke share": "Paylaşım iptal edilemedi",
+  "Uploading book…": "Kitap yükleniyor…",
+  "Generating…": "Oluşturuluyor…",
+  "Generate share link": "Paylaşım bağlantısı oluştur",
+  "Includes your current page": "Mevcut sayfanızı içerir",
+  "Share URL": "Paylaşım URL’si",
+  "Copy link": "Bağlantıyı kopyala",
+  "Copied": "Kopyalandı",
+  "Share via…": "Şununla paylaş…",
+  "Expires {{date}}": "{{date}} tarihinde sona erer",
+  "Revoking…": "İptal ediliyor…",
+  "Revoke share": "Paylaşımı iptal et",
+  "Sign in to share books": "Kitapları paylaşmak için oturum açın",
+  "Expiring soon": "Yakında sona eriyor",
+  "Missing share token": "Paylaşım belirteci eksik",
+  "Could not add to your library": "Kütüphanenize eklenemedi",
+  "This share link is no longer available": "Bu paylaşım bağlantısı artık kullanılamıyor",
+  "The original link may have expired or been revoked.": "Orijinal bağlantının süresi dolmuş veya iptal edilmiş olabilir.",
+  "Get Readest": "Readest'i edinin",
+  "Loading shared book…": "Paylaşılan kitap yükleniyor…",
+  "Adding…": "Ekleniyor…",
+  "Add to my library": "Kütüphaneme ekle",
+  "Could not load your shares": "Paylaşımlarınız yüklenemedi",
+  "Revoked": "İptal edildi",
+  "Expired": "Süresi doldu",
+  "Shared books": "Paylaşılan kitaplar",
+  "You haven't shared any books yet": "Henüz hiç kitap paylaşmadınız",
+  "Open a book and tap Share to send it to a friend.": "Bir kitap açın ve arkadaşınıza göndermek için Paylaş’a dokunun.",
+  "{{count}} active_one": "{{count}} etkin",
+  "{{count}} active_other": "{{count}} etkin",
+  "{{count}} downloads_one": "{{count}} indirme",
+  "{{count}} downloads_other": "{{count}} indirme",
+  "starts at saved page": "kayıtlı sayfadan başlar",
+  "More actions": "Diğer işlemler",
+  "Loading…": "Yükleniyor…",
+  "Load more": "Daha fazla yükle",
+  "Could not load shared book": "Paylaşılan kitap yüklenemedi",
+  "The share link is missing required information.": "Paylaşım bağlantısında gerekli bilgiler eksik.",
+  "Please check your connection and try again.": "Bağlantınızı kontrol edip tekrar deneyin.",
+  "Sign in to import shared books": "Paylaşılan kitapları içe aktarmak için oturum açın",
+  "Already in your library": "Zaten kütüphanenizde",
+  "Added to your library": "Kütüphanenize eklendi",
+  "Could not import shared book": "Paylaşılan kitap içe aktarılamadı",
+  "Manage Shared Links": "Paylaşım bağlantılarını yönet",
+  "Share current page": "Mevcut sayfayı paylaş",
+  "Expires in": "Sona erer",
+  "{{count}} days_one": "1 gün",
+  "{{count}} days_other": "{{count}} gün",
+  "Expires in {{count}} days_one": "1 gün içinde sona erer",
+  "Expires in {{count}} days_other": "{{count}} gün içinde sona erer",
+  "Expires in {{count}} hours_one": "1 saat içinde sona erer",
+  "Expires in {{count}} hours_other": "{{count}} saat içinde sona erer",
+  "Open in app": "Uygulamada aç",
+  "Shared with you": "Sizinle paylaşıldı"
 }

apps/readest-app/public/locales/uk/translation.json

@@ -1291,5 +1291,74 @@
   "Open in Readest app": "Відкрити в застосунку Readest",
   "Continue in browser": "Продовжити у браузері",
   "Don't have Readest?": "Не маєте Readest?",
-  "Book not in your library": "Книги немає у вашій бібліотеці"
+  "Book not in your library": "Книги немає у вашій бібліотеці",
+  "Share Book": "Поділитися книгою",
+  "Could not create share link": "Не вдалося створити посилання для поширення",
+  "Link copied": "Посилання скопійовано",
+  "Could not copy link": "Не вдалося скопіювати посилання",
+  "Share revoked": "Доступ скасовано",
+  "Could not revoke share": "Не вдалося скасувати доступ",
+  "Uploading book…": "Завантаження книги…",
+  "Generating…": "Створення…",
+  "Generate share link": "Створити посилання",
+  "Includes your current page": "Включає вашу поточну сторінку",
+  "Share URL": "URL для поширення",
+  "Copy link": "Копіювати посилання",
+  "Copied": "Скопійовано",
+  "Share via…": "Поділитися через…",
+  "Expires {{date}}": "Дійсна до {{date}}",
+  "Revoking…": "Скасування…",
+  "Revoke share": "Скасувати доступ",
+  "Sign in to share books": "Увійдіть, щоб ділитися книгами",
+  "Expiring soon": "Скоро закінчиться",
+  "Missing share token": "Відсутній маркер доступу",
+  "Could not add to your library": "Не вдалося додати до вашої бібліотеки",
+  "This share link is no longer available": "Це посилання більше не доступне",
+  "The original link may have expired or been revoked.": "Первинне посилання могло втратити чинність або бути скасоване.",
+  "Get Readest": "Отримати Readest",
+  "Loading shared book…": "Завантаження поширеної книги…",
+  "Adding…": "Додавання…",
+  "Add to my library": "Додати до моєї бібліотеки",
+  "Could not load your shares": "Не вдалося завантажити ваші посилання",
+  "Revoked": "Скасовано",
+  "Expired": "Минув термін",
+  "Shared books": "Поширені книги",
+  "You haven't shared any books yet": "Ви ще не поділилися жодною книгою",
+  "Open a book and tap Share to send it to a friend.": "Відкрийте книгу й торкніться «Поділитися», щоб надіслати її другові.",
+  "{{count}} active_one": "{{count}} активне",
+  "{{count}} active_few": "{{count}} активні",
+  "{{count}} active_many": "{{count}} активних",
+  "{{count}} active_other": "{{count}} активних",
+  "{{count}} downloads_one": "{{count}} завантаження",
+  "{{count}} downloads_few": "{{count}} завантаження",
+  "{{count}} downloads_many": "{{count}} завантажень",
+  "{{count}} downloads_other": "{{count}} завантажень",
+  "starts at saved page": "починається зі збереженої сторінки",
+  "More actions": "Більше дій",
+  "Loading…": "Завантаження…",
+  "Load more": "Завантажити більше",
+  "Could not load shared book": "Не вдалося завантажити поширену книгу",
+  "The share link is missing required information.": "У посиланні бракує необхідної інформації.",
+  "Please check your connection and try again.": "Перевірте підключення та спробуйте ще раз.",
+  "Sign in to import shared books": "Увійдіть, щоб імпортувати поширені книги",
+  "Already in your library": "Уже у вашій бібліотеці",
+  "Added to your library": "Додано до вашої бібліотеки",
+  "Could not import shared book": "Не вдалося імпортувати поширену книгу",
+  "Manage Shared Links": "Керування посиланнями",
+  "Share current page": "Поділитися поточною сторінкою",
+  "Expires in": "Закінчується через",
+  "{{count}} days_one": "{{count}} день",
+  "{{count}} days_few": "{{count}} дні",
+  "{{count}} days_many": "{{count}} днів",
+  "{{count}} days_other": "{{count}} днів",
+  "Expires in {{count}} days_one": "Дійсне ще {{count}} день",
+  "Expires in {{count}} days_few": "Дійсне ще {{count}} дні",
+  "Expires in {{count}} days_many": "Дійсне ще {{count}} днів",
+  "Expires in {{count}} days_other": "Дійсне ще {{count}} днів",
+  "Expires in {{count}} hours_one": "Дійсне ще {{count}} годину",
+  "Expires in {{count}} hours_few": "Дійсне ще {{count}} години",
+  "Expires in {{count}} hours_many": "Дійсне ще {{count}} годин",
+  "Expires in {{count}} hours_other": "Дійсне ще {{count}} годин",
+  "Open in app": "Відкрити в застосунку",
+  "Shared with you": "Поділилися з вами"
 }

apps/readest-app/public/locales/vi/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "Mở trong ứng dụng Readest",
   "Continue in browser": "Tiếp tục trong trình duyệt",
   "Don't have Readest?": "Bạn chưa có Readest?",
-  "Book not in your library": "Sách không có trong thư viện của bạn"
+  "Book not in your library": "Sách không có trong thư viện của bạn",
+  "Share Book": "Chia sẻ sách",
+  "Could not create share link": "Không thể tạo liên kết chia sẻ",
+  "Link copied": "Đã sao chép liên kết",
+  "Could not copy link": "Không thể sao chép liên kết",
+  "Share revoked": "Đã thu hồi chia sẻ",
+  "Could not revoke share": "Không thể thu hồi chia sẻ",
+  "Uploading book…": "Đang tải lên sách…",
+  "Generating…": "Đang tạo…",
+  "Generate share link": "Tạo liên kết chia sẻ",
+  "Includes your current page": "Bao gồm trang hiện tại của bạn",
+  "Share URL": "URL chia sẻ",
+  "Copy link": "Sao chép liên kết",
+  "Copied": "Đã sao chép",
+  "Share via…": "Chia sẻ qua…",
+  "Expires {{date}}": "Hết hạn vào {{date}}",
+  "Revoking…": "Đang thu hồi…",
+  "Revoke share": "Thu hồi chia sẻ",
+  "Sign in to share books": "Đăng nhập để chia sẻ sách",
+  "Expiring soon": "Sắp hết hạn",
+  "Missing share token": "Thiếu mã chia sẻ",
+  "Could not add to your library": "Không thể thêm vào thư viện của bạn",
+  "This share link is no longer available": "Liên kết chia sẻ này không còn khả dụng",
+  "The original link may have expired or been revoked.": "Liên kết gốc có thể đã hết hạn hoặc bị thu hồi.",
+  "Get Readest": "Tải Readest",
+  "Loading shared book…": "Đang tải sách được chia sẻ…",
+  "Adding…": "Đang thêm…",
+  "Add to my library": "Thêm vào thư viện của tôi",
+  "Could not load your shares": "Không thể tải danh sách chia sẻ của bạn",
+  "Revoked": "Đã thu hồi",
+  "Expired": "Đã hết hạn",
+  "Shared books": "Sách đã chia sẻ",
+  "You haven't shared any books yet": "Bạn chưa chia sẻ cuốn sách nào",
+  "Open a book and tap Share to send it to a friend.": "Mở một cuốn sách và nhấn Chia sẻ để gửi cho bạn bè.",
+  "{{count}} active_other": "{{count}} đang hoạt động",
+  "{{count}} downloads_other": "{{count}} lượt tải",
+  "starts at saved page": "bắt đầu tại trang đã lưu",
+  "More actions": "Thao tác khác",
+  "Loading…": "Đang tải…",
+  "Load more": "Tải thêm",
+  "Could not load shared book": "Không thể tải sách được chia sẻ",
+  "The share link is missing required information.": "Liên kết chia sẻ thiếu thông tin cần thiết.",
+  "Please check your connection and try again.": "Vui lòng kiểm tra kết nối và thử lại.",
+  "Sign in to import shared books": "Đăng nhập để nhập sách được chia sẻ",
+  "Already in your library": "Đã có trong thư viện của bạn",
+  "Added to your library": "Đã thêm vào thư viện của bạn",
+  "Could not import shared book": "Không thể nhập sách được chia sẻ",
+  "Manage Shared Links": "Quản lý liên kết chia sẻ",
+  "Share current page": "Chia sẻ trang hiện tại",
+  "Expires in": "Hết hạn sau",
+  "{{count}} days_other": "{{count}} ngày",
+  "Expires in {{count}} days_other": "Hết hạn sau {{count}} ngày",
+  "Expires in {{count}} hours_other": "Hết hạn sau {{count}} giờ",
+  "Open in app": "Mở trong ứng dụng",
+  "Shared with you": "Được chia sẻ với bạn"
 }

apps/readest-app/public/locales/zh-CN/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "在 Readest 应用中打开",
   "Continue in browser": "在浏览器中继续",
   "Don't have Readest?": "还没有 Readest？",
-  "Book not in your library": "书库中没有这本书"
+  "Book not in your library": "书库中没有这本书",
+  "Share Book": "分享书籍",
+  "Could not create share link": "无法创建分享链接",
+  "Link copied": "链接已复制",
+  "Could not copy link": "无法复制链接",
+  "Share revoked": "已撤销分享",
+  "Could not revoke share": "无法撤销分享",
+  "Uploading book…": "正在上传书籍…",
+  "Generating…": "正在生成…",
+  "Generate share link": "生成分享链接",
+  "Includes your current page": "包含你当前的页面",
+  "Share URL": "分享 URL",
+  "Copy link": "复制链接",
+  "Copied": "已复制",
+  "Share via…": "通过…分享",
+  "Expires {{date}}": "到期日 {{date}}",
+  "Revoking…": "正在撤销…",
+  "Revoke share": "撤销分享",
+  "Sign in to share books": "登录以分享书籍",
+  "Expiring soon": "即将到期",
+  "Missing share token": "缺少分享令牌",
+  "Could not add to your library": "无法添加到你的书库",
+  "This share link is no longer available": "此分享链接已不可用",
+  "The original link may have expired or been revoked.": "原始链接可能已过期或被撤销。",
+  "Get Readest": "获取 Readest",
+  "Loading shared book…": "正在加载共享书籍…",
+  "Adding…": "正在添加…",
+  "Add to my library": "加入我的书库",
+  "Could not load your shares": "无法加载你的分享",
+  "Revoked": "已撤销",
+  "Expired": "已过期",
+  "Shared books": "已分享的书籍",
+  "You haven't shared any books yet": "你还没有分享过任何书籍",
+  "Open a book and tap Share to send it to a friend.": "打开一本书,点按\"分享\"发送给朋友。",
+  "{{count}} active_other": "{{count}} 个活动中",
+  "{{count}} downloads_other": "{{count}} 次下载",
+  "starts at saved page": "从保存的页面开始",
+  "More actions": "更多操作",
+  "Loading…": "加载中…",
+  "Load more": "加载更多",
+  "Could not load shared book": "无法加载共享书籍",
+  "The share link is missing required information.": "分享链接缺少必要信息。",
+  "Please check your connection and try again.": "请检查你的网络连接后重试。",
+  "Sign in to import shared books": "登录以导入共享书籍",
+  "Already in your library": "已在你的书库中",
+  "Added to your library": "已加入你的书库",
+  "Could not import shared book": "无法导入共享书籍",
+  "Manage Shared Links": "管理分享链接",
+  "Share current page": "分享当前页",
+  "Expires in": "有效期",
+  "{{count}} days_other": "{{count}} 天",
+  "Expires in {{count}} days_other": "{{count}} 天后到期",
+  "Expires in {{count}} hours_other": "{{count}} 小时后到期",
+  "Open in app": "在应用中打开",
+  "Shared with you": "与你分享"
 }

apps/readest-app/public/locales/zh-TW/translation.json

@@ -1237,5 +1237,59 @@
   "Open in Readest app": "在 Readest 應用程式中開啟",
   "Continue in browser": "在瀏覽器中繼續",
   "Don't have Readest?": "還沒有 Readest？",
-  "Book not in your library": "書庫中沒有這本書"
+  "Book not in your library": "書庫中沒有這本書",
+  "Share Book": "分享書籍",
+  "Could not create share link": "無法建立分享連結",
+  "Link copied": "已複製連結",
+  "Could not copy link": "無法複製連結",
+  "Share revoked": "已撤銷分享",
+  "Could not revoke share": "無法撤銷分享",
+  "Uploading book…": "正在上傳書籍…",
+  "Generating…": "正在產生…",
+  "Generate share link": "產生分享連結",
+  "Includes your current page": "包含您目前的頁面",
+  "Share URL": "分享 URL",
+  "Copy link": "複製連結",
+  "Copied": "已複製",
+  "Share via…": "透過…分享",
+  "Expires {{date}}": "到期日 {{date}}",
+  "Revoking…": "正在撤銷…",
+  "Revoke share": "撤銷分享",
+  "Sign in to share books": "登入以分享書籍",
+  "Expiring soon": "即將到期",
+  "Missing share token": "缺少分享權杖",
+  "Could not add to your library": "無法加入您的書庫",
+  "This share link is no longer available": "此分享連結已不可用",
+  "The original link may have expired or been revoked.": "原始連結可能已過期或被撤銷。",
+  "Get Readest": "取得 Readest",
+  "Loading shared book…": "正在載入分享書籍…",
+  "Adding…": "正在新增…",
+  "Add to my library": "加入我的書庫",
+  "Could not load your shares": "無法載入您的分享",
+  "Revoked": "已撤銷",
+  "Expired": "已過期",
+  "Shared books": "已分享的書籍",
+  "You haven't shared any books yet": "您尚未分享任何書籍",
+  "Open a book and tap Share to send it to a friend.": "開啟一本書,點按「分享」傳送給朋友。",
+  "{{count}} active_other": "{{count}} 個有效",
+  "{{count}} downloads_other": "{{count}} 次下載",
+  "starts at saved page": "從保存的頁面開始",
+  "More actions": "更多操作",
+  "Loading…": "載入中…",
+  "Load more": "載入更多",
+  "Could not load shared book": "無法載入分享書籍",
+  "The share link is missing required information.": "分享連結缺少必要資訊。",
+  "Please check your connection and try again.": "請檢查您的網路連線後再試一次。",
+  "Sign in to import shared books": "登入以匯入分享書籍",
+  "Already in your library": "已在您的書庫中",
+  "Added to your library": "已加入您的書庫",
+  "Could not import shared book": "無法匯入分享書籍",
+  "Manage Shared Links": "管理分享連結",
+  "Share current page": "分享目前頁面",
+  "Expires in": "有效期",
+  "{{count}} days_other": "{{count}} 天",
+  "Expires in {{count}} days_other": "{{count}} 天後到期",
+  "Expires in {{count}} hours_other": "{{count}} 小時後到期",
+  "Open in app": "在應用中開啟",
+  "Shared with you": "與您分享"
 }

apps/readest-app/src/__tests__/libs/share-server.test.ts

@@ -0,0 +1,73 @@
+import { describe, it, expect } from 'vitest';
+import { generateShareToken, hashShareToken, isValidShareToken } from '@/libs/share-server';
+
+describe('share-server', () => {
+  describe('generateShareToken', () => {
+    it('produces a 22-char alphanumeric raw token', async () => {
+      const { raw, hash } = await generateShareToken();
+      expect(raw).toMatch(/^[A-Za-z0-9]{22}$/);
+      expect(hash).toMatch(/^[0-9a-f]{64}$/);
+    });
+
+    it('produces unique tokens across calls', async () => {
+      const tokens = new Set<string>();
+      for (let i = 0; i < 50; i++) {
+        const { raw } = await generateShareToken();
+        tokens.add(raw);
+      }
+      expect(tokens.size).toBe(50);
+    });
+
+    it('hash is deterministic for the same raw input', async () => {
+      const { raw, hash } = await generateShareToken();
+      const again = await hashShareToken(raw);
+      expect(again).toBe(hash);
+    });
+  });
+
+  describe('isValidShareToken', () => {
+    it('accepts well-formed 22-char alphanumeric tokens', () => {
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRsTuV')).toBe(true);
+      expect(isValidShareToken('0123456789abcdefABCDEF')).toBe(true);
+    });
+
+    it('rejects wrong-length tokens', () => {
+      expect(isValidShareToken('short')).toBe(false);
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRsTuVextra')).toBe(false);
+      expect(isValidShareToken('')).toBe(false);
+    });
+
+    it('rejects tokens with non-alphanumeric characters', () => {
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRsTu-')).toBe(false);
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRsTu_')).toBe(false);
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRsTu.')).toBe(false);
+      expect(isValidShareToken('aBcDeFgHiJkLmNoPqRs Tuv')).toBe(false);
+    });
+
+    it('rejects non-string input', () => {
+      expect(isValidShareToken(undefined)).toBe(false);
+      expect(isValidShareToken(null)).toBe(false);
+      expect(isValidShareToken(42)).toBe(false);
+      expect(isValidShareToken({})).toBe(false);
+    });
+  });
+
+  describe('hashShareToken', () => {
+    it('produces a 64-char lowercase hex SHA-256 digest', async () => {
+      const hash = await hashShareToken('aBcDeFgHiJkLmNoPqRsTuV');
+      expect(hash).toMatch(/^[0-9a-f]{64}$/);
+    });
+
+    it('different inputs produce different hashes', async () => {
+      const a = await hashShareToken('aBcDeFgHiJkLmNoPqRsTuV');
+      const b = await hashShareToken('aBcDeFgHiJkLmNoPqRsTuW');
+      expect(a).not.toBe(b);
+    });
+
+    it('matches a known SHA-256 vector for sanity', async () => {
+      // Known test vector: sha256("abc") = ba7816bf...
+      const hash = await hashShareToken('abc');
+      expect(hash).toBe('ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
+    });
+  });
+});

apps/readest-app/src/__tests__/utils/share.test.ts

@@ -0,0 +1,61 @@
+import { describe, it, expect } from 'vitest';
+import { buildShareUrl, parseShareDeepLink } from '@/utils/share';
+
+describe('buildShareUrl', () => {
+  it('builds the canonical https URL for a token', () => {
+    expect(buildShareUrl('aBcDeFgHiJkLmNoPqRsTuV')).toBe(
+      'https://web.readest.com/s/aBcDeFgHiJkLmNoPqRsTuV',
+    );
+  });
+});
+
+describe('parseShareDeepLink', () => {
+  const VALID_TOKEN = 'aBcDeFgHiJkLmNoPqRsTuV';
+
+  it('parses readest://share/{token}', () => {
+    expect(parseShareDeepLink(`readest://share/${VALID_TOKEN}`)).toEqual({ token: VALID_TOKEN });
+  });
+
+  it('parses https://web.readest.com/s/{token}', () => {
+    expect(parseShareDeepLink(`https://web.readest.com/s/${VALID_TOKEN}`)).toEqual({
+      token: VALID_TOKEN,
+    });
+  });
+
+  it('parses *.readest.com subdomains for preview deploys', () => {
+    expect(parseShareDeepLink(`https://staging.readest.com/s/${VALID_TOKEN}`)).toEqual({
+      token: VALID_TOKEN,
+    });
+  });
+
+  it('rejects tokens of the wrong length', () => {
+    expect(parseShareDeepLink('readest://share/short')).toBeNull();
+    expect(parseShareDeepLink(`readest://share/${VALID_TOKEN}extra`)).toBeNull();
+  });
+
+  it('rejects tokens with disallowed characters', () => {
+    // Underscore and hyphen are explicitly NOT in the alphabet.
+    const bad = 'aBcDeFgHiJkLmNoPqRsTu-';
+    expect(parseShareDeepLink(`readest://share/${bad}`)).toBeNull();
+  });
+
+  it('rejects URLs from third-party hosts', () => {
+    expect(parseShareDeepLink(`https://evil.example.com/s/${VALID_TOKEN}`)).toBeNull();
+  });
+
+  it('rejects readest:// URLs whose host is not "share"', () => {
+    expect(parseShareDeepLink(`readest://book/${VALID_TOKEN}`)).toBeNull();
+    expect(parseShareDeepLink(`readest://annotation/${VALID_TOKEN}`)).toBeNull();
+  });
+
+  it('rejects nested or extra path segments', () => {
+    expect(parseShareDeepLink(`https://web.readest.com/s/${VALID_TOKEN}/extra`)).toBeNull();
+    expect(parseShareDeepLink(`https://web.readest.com/extra/s/${VALID_TOKEN}`)).toBeNull();
+  });
+
+  it('returns null for malformed input', () => {
+    expect(parseShareDeepLink('')).toBeNull();
+    expect(parseShareDeepLink('not-a-url')).toBeNull();
+    expect(parseShareDeepLink('ftp://web.readest.com/s/' + VALID_TOKEN)).toBeNull();
+  });
+});

apps/readest-app/src/app/api/share/[token]/cover/route.ts

@@ -0,0 +1,39 @@
+import { NextResponse } from 'next/server';
+import { getDownloadSignedUrl } from '@/utils/object';
+import { rejectionToHttp, resolveActiveShare } from '@/libs/share-server';
+import { SHARE_PRESIGN_TTL_SECONDS } from '@/services/constants';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// GET /api/share/[token]/cover — public 302 redirect to a presigned cover URL.
+// Cached briefly so chat-app preview crawlers don't re-fetch the same image
+// for every recipient. Covers aren't sensitive; max-age is intentional.
+export async function GET(_request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  const result = await resolveActiveShare(token);
+  if (!result.ok) {
+    const { status, body } = rejectionToHttp(result.reason);
+    return NextResponse.json(body, { status });
+  }
+  const { share } = result;
+
+  if (!share.coverFileKey) {
+    return NextResponse.json({ error: 'No cover for this share' }, { status: 404 });
+  }
+
+  let url: string;
+  try {
+    url = await getDownloadSignedUrl(share.coverFileKey, SHARE_PRESIGN_TTL_SECONDS);
+  } catch (err) {
+    console.error('Share cover presign failed:', err);
+    return NextResponse.json({ error: 'Could not sign cover URL' }, { status: 500 });
+  }
+
+  return NextResponse.redirect(url, {
+    status: 302,
+    headers: { 'Cache-Control': 'public, max-age=300' },
+  });
+}

apps/readest-app/src/app/api/share/[token]/download/confirm/route.ts

@@ -0,0 +1,47 @@
+import { NextResponse } from 'next/server';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+import { hashShareToken, isValidShareToken } from '@/libs/share-server';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// POST /api/share/[token]/download/confirm — analytics ping fired by the
+// landing-page Download button (post-click) and the in-app deeplink hook on
+// successful import. Best-effort: the user-facing action does not depend on
+// this returning 2xx. Lookup is by token_hash so the row stays cheap to find.
+//
+// Increments are done in a single SQL UPDATE so concurrent requests cannot
+// race a read-modify-write. We also accept the small risk that an increment
+// lands shortly after a revoke — that's harmless, the counter doesn't grant
+// access. The validity check below skips obviously dead shares so crawlers
+// hitting expired links don't pollute the count after the fact.
+export async function POST(_request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  if (!isValidShareToken(token)) {
+    // Silently OK — this is a best-effort beacon, not an enforcement point.
+    return new NextResponse(null, { status: 204 });
+  }
+
+  const supabase = createSupabaseAdminClient();
+  const tokenHash = await hashShareToken(token);
+
+  // Atomic conditional update via the SQL function defined alongside the
+  // table. Only bumps rows that are still active so late-firing pings on
+  // expired/revoked shares don't pollute the count.
+  const nowIso = new Date().toISOString();
+  const { error } = await supabase.rpc('increment_book_share_download', {
+    p_token_hash: tokenHash,
+    p_now: nowIso,
+  });
+  if (error) {
+    // Best-effort beacon — log but never surface to the caller.
+    console.error('download confirm rpc failed:', error);
+  }
+
+  return new NextResponse(null, {
+    status: 204,
+    headers: { 'Cache-Control': 'private, no-store' },
+  });
+}

apps/readest-app/src/app/api/share/[token]/download/route.ts

@@ -0,0 +1,41 @@
+import { NextResponse } from 'next/server';
+import { getDownloadSignedUrl } from '@/utils/object';
+import { rejectionToHttp, resolveActiveShare } from '@/libs/share-server';
+import { SHARE_PRESIGN_TTL_SECONDS } from '@/services/constants';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// GET /api/share/[token]/download — public, 302 to a short-lived presigned URL.
+// IMPORTANT: this endpoint MUST NOT write to the database. iMessage / WhatsApp /
+// Slack / Twitter unfurlers and browser prefetchers will hit this URL just by
+// previewing a link. Counting them would inflate `download_count` to garbage.
+// Real downloads ping POST /download/confirm separately so the count tracks
+// user intent, not crawler curiosity.
+export async function GET(_request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  const result = await resolveActiveShare(token);
+  if (!result.ok) {
+    const { status, body } = rejectionToHttp(result.reason);
+    return NextResponse.json(body, { status });
+  }
+  const { share } = result;
+
+  let url: string;
+  try {
+    url = await getDownloadSignedUrl(share.bookFileKey, SHARE_PRESIGN_TTL_SECONDS);
+  } catch (err) {
+    console.error('Share download presign failed:', err);
+    return NextResponse.json({ error: 'Could not sign download URL' }, { status: 500 });
+  }
+
+  return NextResponse.redirect(url, {
+    status: 302,
+    // Don't let intermediaries cache the redirect target itself; the presign
+    // expires fast but caching the 302 would point future requests at a
+    // soon-to-be-dead URL.
+    headers: { 'Cache-Control': 'private, no-store' },
+  });
+}

apps/readest-app/src/app/api/share/[token]/import/route.ts

@@ -0,0 +1,217 @@
+import { NextResponse } from 'next/server';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+import { copyObject, objectExists } from '@/utils/object';
+import {
+  STORAGE_QUOTA_GRACE_BYTES,
+  getStoragePlanData,
+  validateUserAndToken,
+} from '@/utils/access';
+import { rejectionToHttp, resolveActiveShare } from '@/libs/share-server';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// POST /api/share/[token]/import — recipient-side library import. Auth required.
+//
+// Strategy: R2 server-side byte-copy.
+// The existing `files` table consumers (stats / purge / delete / download)
+// all assume `file_key` starts with the row's `user_id`. A reference-based
+// import would silently break those invariants, so we copy the bytes into
+// the recipient's namespace instead. R2 server-side copy is one API call
+// and incurs no egress.
+//
+// Idempotent: if the recipient already has a non-deleted `files` row for the
+// same `book_hash`, we return their existing fileId with `alreadyOwned: true`
+// and skip the copy. Saves egress on repeated imports.
+export async function POST(request: Request, { params }: RouteParams) {
+  const { token: shareToken } = await params;
+
+  const { user, token: jwt } = await validateUserAndToken(request.headers.get('authorization'));
+  if (!user || !jwt) {
+    return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
+  }
+
+  const result = await resolveActiveShare(shareToken);
+  if (!result.ok) {
+    const { status, body } = rejectionToHttp(result.reason);
+    return NextResponse.json(body, { status });
+  }
+  const { share } = result;
+
+  // Self-imports are no-ops; redirect the user to their own copy without
+  // burning a copy operation.
+  if (share.userId === user.id) {
+    const supabase = createSupabaseAdminClient();
+    const { data: own } = await supabase
+      .from('files')
+      .select('id, book_hash')
+      .eq('user_id', user.id)
+      .eq('book_hash', share.bookHash)
+      .is('deleted_at', null)
+      .not('file_key', 'ilike', '%.png')
+      .not('file_key', 'ilike', '%.jpg')
+      .not('file_key', 'ilike', '%.jpeg')
+      .not('file_key', 'ilike', '%.webp')
+      .not('file_key', 'ilike', '%.gif')
+      .limit(1)
+      .maybeSingle();
+    if (own) {
+      return NextResponse.json({
+        fileId: own.id,
+        alreadyOwned: true,
+        bookHash: share.bookHash,
+        cfi: share.cfi,
+      });
+    }
+  }
+
+  const supabase = createSupabaseAdminClient();
+
+  // Idempotency: look up existing rows for the same (user_id, book_hash),
+  // INCLUDING soft-deleted ones. file_key is unique globally, so an active
+  // import that the user later deleted leaves a row that would collide with
+  // a fresh insert below — we restore it instead of failing.
+  const { data: existing, error: existingError } = await supabase
+    .from('files')
+    .select('id, file_key, deleted_at')
+    .eq('user_id', user.id)
+    .eq('book_hash', share.bookHash);
+  if (existingError) {
+    console.error('Share import existing-row lookup failed:', existingError);
+    return NextResponse.json({ error: 'Could not check library' }, { status: 500 });
+  }
+  const existingRows = (existing ?? []).filter((f) => !/\.(png|jpe?g|webp|gif)$/i.test(f.file_key));
+  const liveRow = existingRows.find((f) => f.deleted_at === null);
+  if (liveRow) {
+    return NextResponse.json({
+      fileId: liveRow.id,
+      alreadyOwned: true,
+      bookHash: share.bookHash,
+      cfi: share.cfi,
+    });
+  }
+  const deletedRow = existingRows.find((f) => f.deleted_at !== null);
+  if (deletedRow) {
+    // Restore the soft-deleted row so the unique file_key constraint isn't
+    // hit by a fresh insert. The bytes may also still be in storage; if the
+    // copy below succeeds it overwrites them, if it doesn't we leave the
+    // row in its restored state so the user can re-attempt later.
+    const { error: restoreError } = await supabase
+      .from('files')
+      .update({ deleted_at: null, updated_at: new Date().toISOString() })
+      .eq('id', deletedRow.id);
+    if (restoreError) {
+      console.error('Share import restore-deleted-row failed:', restoreError);
+      return NextResponse.json({ error: 'Could not restore book' }, { status: 500 });
+    }
+    return NextResponse.json({
+      fileId: deletedRow.id,
+      alreadyOwned: true,
+      bookHash: share.bookHash,
+      cfi: share.cfi,
+    });
+  }
+
+  // Quota check before doing any byte-copy work. JWT-based but consistent
+  // with how the existing upload endpoint enforces it.
+  const { usage, quota } = getStoragePlanData(jwt);
+  if (usage + share.bookSize > quota + STORAGE_QUOTA_GRACE_BYTES) {
+    return NextResponse.json(
+      { error: 'Insufficient storage quota', code: 'quota_exceeded', usage, quota },
+      { status: 402 },
+    );
+  }
+
+  // Translate the sharer's file_keys into the recipient's namespace by
+  // swapping the leading user-id prefix. Existing convention: file_key looks
+  // like `${userId}/Readest/Book/{hash}/{filename}`.
+  const sharerPrefix = `${share.userId}/`;
+  const recipientPrefix = `${user.id}/`;
+
+  const remap = (sourceKey: string): string | null => {
+    if (!sourceKey.startsWith(sharerPrefix)) return null;
+    return recipientPrefix + sourceKey.slice(sharerPrefix.length);
+  };
+
+  const destBookKey = remap(share.bookFileKey);
+  if (!destBookKey) {
+    console.error('Share import: source key does not start with sharer user id', share.bookFileKey);
+    return NextResponse.json({ error: 'Cannot remap shared file' }, { status: 500 });
+  }
+
+  // Verify source bytes still exist before allocating a destination row.
+  const sourceExists = await objectExists(share.bookFileKey);
+  if (!sourceExists) {
+    return NextResponse.json(
+      { error: 'Shared book is no longer available', code: 'source_deleted' },
+      { status: 410 },
+    );
+  }
+
+  // Insert destination row first (to grab a stable id), then copy bytes,
+  // then mark the row clean. On copy failure we soft-delete the row so the
+  // user's library doesn't show a phantom book.
+  const { data: insertedBook, error: insertBookError } = await supabase
+    .from('files')
+    .insert({
+      user_id: user.id,
+      book_hash: share.bookHash,
+      file_key: destBookKey,
+      file_size: share.bookSize,
+    })
+    .select('id')
+    .single();
+  if (insertBookError || !insertedBook) {
+    console.error('Share import insert book row failed:', insertBookError);
+    return NextResponse.json({ error: 'Could not import book' }, { status: 500 });
+  }
+
+  try {
+    const copyResp = await copyObject(share.bookFileKey, destBookKey);
+    // R2 (aws4fetch) returns a Response; S3 SDK returns a structured object.
+    // Both throw on hard failures; treat any non-ok HTTP response as a fail.
+    if (copyResp && typeof (copyResp as Response).ok === 'boolean' && !(copyResp as Response).ok) {
+      throw new Error(`R2 copy failed: ${(copyResp as Response).status}`);
+    }
+  } catch (err) {
+    console.error('Share import book copy failed:', err);
+    // Soft-delete the orphaned row so it doesn't count against quota or appear
+    // in the library list.
+    await supabase
+      .from('files')
+      .update({ deleted_at: new Date().toISOString() })
+      .eq('id', insertedBook.id);
+    return NextResponse.json({ error: 'Could not import book' }, { status: 500 });
+  }
+
+  // Cover is best-effort. A failure here doesn't fail the import — the
+  // recipient still gets the book; the cover will simply be missing in
+  // their library until they refresh from elsewhere.
+  if (share.coverFileKey) {
+    const destCoverKey = remap(share.coverFileKey);
+    if (destCoverKey) {
+      try {
+        const coverExists = await objectExists(share.coverFileKey);
+        if (coverExists) {
+          await copyObject(share.coverFileKey, destCoverKey);
+          await supabase.from('files').insert({
+            user_id: user.id,
+            book_hash: share.bookHash,
+            file_key: destCoverKey,
+            file_size: 0, // unknown; not material — covers don't bill
+          });
+        }
+      } catch (err) {
+        console.error('Share import cover copy failed (non-fatal):', err);
+      }
+    }
+  }
+
+  return NextResponse.json({
+    fileId: insertedBook.id,
+    alreadyOwned: false,
+    bookHash: share.bookHash,
+    cfi: share.cfi,
+  });
+}

apps/readest-app/src/app/api/share/[token]/og.png/route.tsx

@@ -0,0 +1,172 @@
+import { ImageResponse } from 'next/og';
+import { NextResponse } from 'next/server';
+import { getDownloadSignedUrl } from '@/utils/object';
+import { rejectionToHttp, resolveActiveShare } from '@/libs/share-server';
+import { SHARE_PRESIGN_TTL_SECONDS } from '@/services/constants';
+
+// Edge runtime is required for `next/og` (uses Satori + WASM under the hood
+// and doesn't run on Node-style serverless). Keeps cold start fast on
+// CloudFlare Workers via OpenNext.
+export const runtime = 'edge';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+const WIDTH = 1200;
+const HEIGHT = 630;
+
+// GET /api/share/[token]/og.png — server-rendered branded card for chat
+// unfurls. Stable URL, cached for an hour: unfurlers (iMessage, WhatsApp,
+// Twitter, Slack) cache aggressively, so a short-lived signed cover URL would
+// break previews after expiry. By proxying through this route we get a stable
+// URL even though the underlying R2 object is presigned per-fetch.
+export async function GET(_request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  const result = await resolveActiveShare(token);
+  if (!result.ok) {
+    const { status, body } = rejectionToHttp(result.reason);
+    return NextResponse.json(body, { status });
+  }
+  const { share } = result;
+
+  let coverDataUrl: string | null = null;
+  if (share.coverFileKey) {
+    try {
+      const signedUrl = await getDownloadSignedUrl(share.coverFileKey, SHARE_PRESIGN_TTL_SECONDS);
+      const response = await fetch(signedUrl);
+      if (response.ok) {
+        const buffer = await response.arrayBuffer();
+        const contentType = response.headers.get('content-type') ?? 'image/jpeg';
+        coverDataUrl = `data:${contentType};base64,${arrayBufferToBase64(buffer)}`;
+      }
+    } catch (err) {
+      console.error('Share og.png cover fetch failed:', err);
+      // Fall through to text-only card.
+    }
+  }
+
+  // JSX form is XSS-safe by construction: ImageResponse escapes text content.
+  // No raw HTML strings cross the boundary.
+  return new ImageResponse(
+    coverDataUrl
+      ? withCoverCard(coverDataUrl, share.bookTitle, share.bookAuthor)
+      : textOnlyCard(share.bookTitle, share.bookAuthor),
+    {
+      width: WIDTH,
+      height: HEIGHT,
+      headers: {
+        'Cache-Control': 'public, max-age=3600, s-maxage=3600',
+      },
+    },
+  );
+}
+
+const arrayBufferToBase64 = (buffer: ArrayBuffer): string => {
+  const bytes = new Uint8Array(buffer);
+  let binary = '';
+  for (let i = 0; i < bytes.byteLength; i++) {
+    binary += String.fromCharCode(bytes[i]!);
+  }
+  return btoa(binary);
+};
+
+// Cover-on-left composition. Asymmetric (anti-slop). Cover is the visual
+// anchor; metadata sits to the right with strong vertical hierarchy.
+const withCoverCard = (cover: string, title: string, author: string | null) => (
+  <div
+    style={{
+      width: '100%',
+      height: '100%',
+      display: 'flex',
+      flexDirection: 'row',
+      alignItems: 'center',
+      backgroundColor: '#ffffff',
+      padding: '64px',
+      gap: '64px',
+      fontFamily: 'serif',
+    }}
+  >
+    <img
+      src={cover}
+      width={320}
+      height={480}
+      style={{
+        objectFit: 'cover',
+        border: '1px solid #e5e5e5',
+        boxShadow: '0 6px 24px rgba(0,0,0,0.08)',
+      }}
+      alt=''
+    />
+    <div
+      style={{
+        display: 'flex',
+        flexDirection: 'column',
+        flex: 1,
+        gap: '24px',
+        minWidth: 0,
+      }}
+    >
+      <div
+        style={{
+          fontSize: 56,
+          fontWeight: 700,
+          color: '#1a1a1a',
+          lineHeight: 1.15,
+          letterSpacing: '-0.02em',
+        }}
+      >
+        {clamp(title, 90)}
+      </div>
+      {author && (
+        <div style={{ fontSize: 32, color: '#525252', fontWeight: 400 }}>{clamp(author, 60)}</div>
+      )}
+      <div style={{ flex: 1 }} />
+      <div style={{ display: 'flex', flexDirection: 'column', gap: '4px' }}>
+        <div style={{ fontSize: 22, color: '#0066cc', fontWeight: 500 }}>Shared via Readest</div>
+        <div style={{ fontSize: 18, color: '#a3a3a3' }}>readest.com</div>
+      </div>
+    </div>
+  </div>
+);
+
+// Cover-less fallback (eng-review locked option A). Title becomes the visual
+// anchor at display size. No placeholder rectangle, no procedural pattern.
+const textOnlyCard = (title: string, author: string | null) => (
+  <div
+    style={{
+      width: '100%',
+      height: '100%',
+      display: 'flex',
+      flexDirection: 'column',
+      justifyContent: 'space-between',
+      backgroundColor: '#ffffff',
+      padding: '96px 80px',
+      fontFamily: 'serif',
+    }}
+  >
+    <div style={{ display: 'flex', flexDirection: 'column', gap: '32px' }}>
+      <div
+        style={{
+          fontSize: 88,
+          fontWeight: 700,
+          color: '#1a1a1a',
+          lineHeight: 1.05,
+          letterSpacing: '-0.03em',
+        }}
+      >
+        {clamp(title, 80)}
+      </div>
+      {author && (
+        <div style={{ fontSize: 40, color: '#525252', fontWeight: 400 }}>{clamp(author, 60)}</div>
+      )}
+    </div>
+    <div style={{ display: 'flex', flexDirection: 'column', gap: '4px' }}>
+      <div style={{ fontSize: 26, color: '#0066cc', fontWeight: 500 }}>Shared via Readest</div>
+      <div style={{ fontSize: 20, color: '#a3a3a3' }}>readest.com</div>
+    </div>
+  </div>
+);
+
+const clamp = (s: string, max: number): string => (s.length > max ? `${s.slice(0, max - 1)}…` : s);

apps/readest-app/src/app/api/share/[token]/revoke/route.ts

@@ -0,0 +1,62 @@
+import { NextResponse } from 'next/server';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+import { validateUserAndToken } from '@/utils/access';
+import { hashShareToken, isValidShareToken } from '@/libs/share-server';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// POST /api/share/[token]/revoke — owner-only. Sets revoked_at = now() so
+// future landing-page visits and downloads return 410. Note: presigned URLs
+// already minted (max ~5 min TTL) cannot be canceled — this is a documented
+// soft-revocation grace, not a hard guarantee.
+export async function POST(request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  if (!isValidShareToken(token)) {
+    return NextResponse.json({ error: 'Invalid share token' }, { status: 400 });
+  }
+
+  const { user, token: jwt } = await validateUserAndToken(request.headers.get('authorization'));
+  if (!user || !jwt) {
+    return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
+  }
+
+  const supabase = createSupabaseAdminClient();
+  const tokenHash = await hashShareToken(token);
+
+  // RLS would suffice, but we use the admin client elsewhere; gate explicitly
+  // on user_id to keep the contract obvious to readers.
+  const { data: share, error: lookupError } = await supabase
+    .from('book_shares')
+    .select('id, user_id, revoked_at')
+    .eq('token_hash', tokenHash)
+    .maybeSingle();
+
+  if (lookupError) {
+    console.error('book_shares lookup failed:', lookupError);
+    return NextResponse.json({ error: 'Could not look up share' }, { status: 500 });
+  }
+  if (!share) {
+    return NextResponse.json({ error: 'Share not found' }, { status: 404 });
+  }
+  if (share.user_id !== user.id) {
+    return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+  }
+  // Idempotent: re-revoking returns success without churning the timestamp.
+  if (share.revoked_at) {
+    return new NextResponse(null, { status: 204 });
+  }
+
+  const { error: updateError } = await supabase
+    .from('book_shares')
+    .update({ revoked_at: new Date().toISOString() })
+    .eq('id', share.id);
+  if (updateError) {
+    console.error('book_shares revoke failed:', updateError);
+    return NextResponse.json({ error: 'Could not revoke share' }, { status: 500 });
+  }
+
+  return new NextResponse(null, { status: 204 });
+}

apps/readest-app/src/app/api/share/[token]/route.ts

@@ -0,0 +1,35 @@
+import { NextResponse } from 'next/server';
+import { rejectionToHttp, resolveActiveShare } from '@/libs/share-server';
+
+interface RouteParams {
+  params: Promise<{ token: string }>;
+}
+
+// GET /api/share/[token] — public metadata used by the /s landing page.
+// Returns 410 if the share is revoked, expired, or its source file no longer
+// exists. Never returns presigned URLs in this body — covers and downloads
+// are fetched from dedicated endpoints with their own caching semantics.
+export async function GET(_request: Request, { params }: RouteParams) {
+  const { token } = await params;
+
+  const result = await resolveActiveShare(token);
+  if (!result.ok) {
+    const { status, body } = rejectionToHttp(result.reason);
+    return NextResponse.json(body, { status });
+  }
+  const { share } = result;
+
+  return NextResponse.json(
+    {
+      title: share.bookTitle,
+      author: share.bookAuthor,
+      format: share.bookFormat,
+      size: share.bookSize,
+      expiresAt: share.expiresAt,
+      hasCover: !!share.coverFileKey,
+      hasCfi: !!share.cfi,
+      downloadCount: share.downloadCount,
+    },
+    { headers: { 'Cache-Control': 'private, no-store' } },
+  );
+}

apps/readest-app/src/app/api/share/create/route.ts

@@ -0,0 +1,178 @@
+import { NextResponse } from 'next/server';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+import { validateUserAndToken } from '@/utils/access';
+import { generateShareToken } from '@/libs/share-server';
+import { objectExists } from '@/utils/object';
+import {
+  SHARE_BASE_URL,
+  SHARE_CFI_MAX_LENGTH,
+  SHARE_EXPIRATION_DAYS,
+  SHARE_MAX_PER_USER,
+} from '@/services/constants';
+
+interface CreateShareBody {
+  bookHash?: unknown;
+  expirationDays?: unknown;
+  title?: unknown;
+  author?: unknown;
+  format?: unknown;
+  cfi?: unknown;
+}
+
+const isAllowedExpiration = (value: unknown): value is number =>
+  typeof value === 'number' &&
+  Number.isInteger(value) &&
+  (SHARE_EXPIRATION_DAYS as readonly number[]).includes(value);
+
+// Bounds the snapshotted text fields the client can pass through. The metadata
+// is rendered on a public landing page and embedded in the OG image, so a
+// hostile client could try to abuse very long values for layout disruption.
+const trimText = (value: unknown, max: number): string | null => {
+  if (typeof value !== 'string') return null;
+  const trimmed = value.trim();
+  if (!trimmed) return null;
+  return trimmed.length > max ? trimmed.slice(0, max) : trimmed;
+};
+
+// Reject the C0 control range (U+0000-U+001F) and DEL (U+007F). The cfi
+// is round-tripped into URLs and rendered into HTML; a control byte in
+// either path would do bad things.
+const isControlChar = (s: string): boolean => /[\u0000-\u001f\u007f]/.test(s);
+
+export async function POST(request: Request) {
+  const { user, token } = await validateUserAndToken(request.headers.get('authorization'));
+  if (!user || !token) {
+    return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
+  }
+
+  let body: CreateShareBody;
+  try {
+    body = (await request.json()) as CreateShareBody;
+  } catch {
+    return NextResponse.json({ error: 'Invalid JSON body' }, { status: 400 });
+  }
+
+  const bookHash = trimText(body.bookHash, 64);
+  if (!bookHash) {
+    return NextResponse.json({ error: 'Missing or invalid bookHash' }, { status: 400 });
+  }
+
+  if (!isAllowedExpiration(body.expirationDays)) {
+    return NextResponse.json(
+      {
+        error: `expirationDays must be one of ${SHARE_EXPIRATION_DAYS.join(', ')}`,
+        code: 'invalid_expiration',
+      },
+      { status: 400 },
+    );
+  }
+  const expirationDays = body.expirationDays;
+
+  const title = trimText(body.title, 512);
+  if (!title) {
+    return NextResponse.json({ error: 'Missing or invalid title' }, { status: 400 });
+  }
+  const author = trimText(body.author, 256);
+  const format = trimText(body.format, 16);
+  if (!format) {
+    return NextResponse.json({ error: 'Missing or invalid format' }, { status: 400 });
+  }
+
+  let cfi: string | null = null;
+  if (body.cfi != null) {
+    cfi = trimText(body.cfi, SHARE_CFI_MAX_LENGTH);
+    if (cfi && isControlChar(cfi)) {
+      return NextResponse.json({ error: 'cfi contains invalid characters' }, { status: 400 });
+    }
+  }
+
+  const supabase = createSupabaseAdminClient();
+
+  // Active-share cap — silently enforced. Counts only non-revoked, non-expired rows.
+  const { count: activeCount, error: countError } = await supabase
+    .from('book_shares')
+    .select('id', { count: 'exact', head: true })
+    .eq('user_id', user.id)
+    .is('revoked_at', null)
+    .gt('expires_at', new Date().toISOString());
+  if (countError) {
+    console.error('book_shares cap query failed:', countError);
+    return NextResponse.json({ error: 'Could not check share quota' }, { status: 500 });
+  }
+  if ((activeCount ?? 0) >= SHARE_MAX_PER_USER) {
+    return NextResponse.json(
+      {
+        error: `You have reached the maximum of ${SHARE_MAX_PER_USER} active shares.`,
+        code: 'share_limit_reached',
+      },
+      { status: 429 },
+    );
+  }
+
+  // Look up the live `files` row for this user's book. Re-uploads of the same
+  // hash follow the share automatically because we resolve at every access.
+  const { data: bookFiles, error: filesError } = await supabase
+    .from('files')
+    .select('file_key, file_size')
+    .eq('user_id', user.id)
+    .eq('book_hash', bookHash)
+    .is('deleted_at', null);
+  if (filesError) {
+    console.error('book_shares files lookup failed:', filesError);
+    return NextResponse.json({ error: 'Could not look up book' }, { status: 500 });
+  }
+  if (!bookFiles || bookFiles.length === 0) {
+    return NextResponse.json(
+      { error: 'Book is not uploaded yet', code: 'book_not_uploaded' },
+      { status: 409 },
+    );
+  }
+
+  // Pick the book file (not the cover) by extension. Covers are PNG/JPG;
+  // book files are EPUB/PDF/MOBI/etc. The widest filter is "is not an image".
+  const bookFile = bookFiles.find((f) => !/\.(png|jpe?g|webp|gif)$/i.test(f.file_key));
+  if (!bookFile) {
+    return NextResponse.json(
+      { error: 'Book file row not found', code: 'book_not_uploaded' },
+      { status: 409 },
+    );
+  }
+  const size = bookFile.file_size;
+
+  // The `files` row is inserted before bytes upload (storage/upload.ts:74), so
+  // a ghost row can exist if the client aborted. HEAD R2 to confirm bytes are
+  // really there before we make the share publicly resolvable.
+  const exists = await objectExists(bookFile.file_key);
+  if (!exists) {
+    return NextResponse.json(
+      { error: 'Book upload is incomplete; please retry', code: 'upload_incomplete' },
+      { status: 409 },
+    );
+  }
+
+  const { raw, hash } = await generateShareToken();
+  const expiresAt = new Date(Date.now() + expirationDays * 24 * 60 * 60 * 1000);
+
+  const { error: insertError } = await supabase.from('book_shares').insert({
+    token_hash: hash,
+    token: raw,
+    user_id: user.id,
+    book_hash: bookHash,
+    book_title: title,
+    book_author: author,
+    book_format: format,
+    book_size: size,
+    cfi,
+    expires_at: expiresAt.toISOString(),
+  });
+  if (insertError) {
+    console.error('book_shares insert failed:', insertError);
+    return NextResponse.json({ error: 'Could not create share' }, { status: 500 });
+  }
+
+  return NextResponse.json({
+    token: raw,
+    url: `${SHARE_BASE_URL}/${raw}`,
+    expiresAt: expiresAt.toISOString(),
+  });
+}

apps/readest-app/src/app/api/share/list/route.ts

@@ -0,0 +1,81 @@
+import { NextResponse } from 'next/server';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+import { validateUserAndToken } from '@/utils/access';
+import { SHARE_BASE_URL } from '@/services/constants';
+
+const PAGE_SIZE = 25;
+
+// GET /api/share/list?cursor=<created_at_iso>:<id>
+// Owner-only. Cursor-paginated list of the caller's shares (active + expired).
+// Cursor format mirrors the (created_at DESC, id DESC) order so duplicates and
+// drops are impossible across pages even when rows are added concurrently.
+export async function GET(request: Request) {
+  const { user, token } = await validateUserAndToken(request.headers.get('authorization'));
+  if (!user || !token) {
+    return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
+  }
+
+  const url = new URL(request.url);
+  const rawCursor = url.searchParams.get('cursor');
+  let cursorCreatedAt: string | null = null;
+  let cursorId: string | null = null;
+  if (rawCursor) {
+    const sep = rawCursor.indexOf('|');
+    if (sep > 0) {
+      cursorCreatedAt = rawCursor.slice(0, sep);
+      cursorId = rawCursor.slice(sep + 1);
+    }
+  }
+
+  const supabase = createSupabaseAdminClient();
+  let query = supabase
+    .from('book_shares')
+    .select(
+      'id, user_id, token, book_hash, book_title, book_author, book_format, book_size, cfi, expires_at, revoked_at, download_count, created_at',
+    )
+    .eq('user_id', user.id)
+    .order('created_at', { ascending: false })
+    .order('id', { ascending: false })
+    .limit(PAGE_SIZE + 1);
+
+  if (cursorCreatedAt && cursorId) {
+    // Strict less-than on (created_at, id) lexicographic to avoid skipping ties.
+    query = query.or(
+      `created_at.lt.${cursorCreatedAt},and(created_at.eq.${cursorCreatedAt},id.lt.${cursorId})`,
+    );
+  }
+
+  const { data, error } = await query;
+  if (error) {
+    console.error('book_shares list failed:', error);
+    return NextResponse.json({ error: 'Could not list shares' }, { status: 500 });
+  }
+
+  const rows = data ?? [];
+  const hasMore = rows.length > PAGE_SIZE;
+  const page = hasMore ? rows.slice(0, PAGE_SIZE) : rows;
+  const last = page.length > 0 ? page[page.length - 1] : null;
+  const nextCursor = hasMore && last ? `${last.created_at}|${last.id}` : null;
+
+  return NextResponse.json({
+    shares: page.map((row) => ({
+      id: row.id,
+      // Plaintext token surfaced to the OWNER only. RLS ensures other users
+      // cannot read this row; this endpoint is auth-gated and queried by
+      // user_id so a token never leaves the sharer's session.
+      token: row.token,
+      bookHash: row.book_hash,
+      title: row.book_title,
+      author: row.book_author,
+      format: row.book_format,
+      size: row.book_size,
+      hasCfi: !!row.cfi,
+      expiresAt: row.expires_at,
+      revokedAt: row.revoked_at,
+      downloadCount: row.download_count,
+      createdAt: row.created_at,
+    })),
+    nextCursor,
+    shareUrlBase: SHARE_BASE_URL,
+  });
+}

apps/readest-app/src/app/library/components/Bookshelf.tsx

@@ -48,6 +48,8 @@ import Spinner from '@/components/Spinner';
 import ModalPortal from '@/components/ModalPortal';
 import BookshelfItem, { generateBookshelfItems } from './BookshelfItem';
 import SelectModeActions from './SelectModeActions';
+import ShareBookDialog from './ShareBookDialog';
+import { useAuth } from '@/context/AuthContext';
 import GroupingModal from './GroupingModal';
 import SetStatusAlert from './SetStatusAlert';
 
@@ -462,6 +464,31 @@ const Bookshelf: React.FC<BookshelfProps> = ({
     };
   }, []);
 
+  const { user } = useAuth();
+  const [shareDialogBook, setShareDialogBook] = useState<Book | null>(null);
+
+  useEffect(() => {
+    const handleShareIntent = (event: CustomEvent) => {
+      const book = (event.detail as { book?: Book } | undefined)?.book;
+      if (!book) return;
+      if (!user) {
+        // Logged-out users can't share their own files; route through the
+        // login flow instead. The /auth route preserves a return path.
+        eventDispatcher.dispatch('toast', {
+          type: 'info',
+          message: _('Sign in to share books'),
+          timeout: 2500,
+        });
+        return;
+      }
+      setShareDialogBook(book);
+    };
+    eventDispatcher.on('show-share-dialog', handleShareIntent);
+    return () => {
+      eventDispatcher.off('show-share-dialog', handleShareIntent);
+    };
+  }, [user, _]);
+
   // OverlayScrollbars + Virtuoso integration: Virtuoso manages its own
   // scroller; OverlayScrollbars wraps it for overlay scrollbar rendering.
   const osRootRef = useRef<HTMLDivElement>(null);
@@ -698,6 +725,11 @@ const Bookshelf: React.FC<BookshelfProps> = ({
           onUpdateStatus={updateBooksStatus}
         />
       )}
+      <ShareBookDialog
+        isOpen={!!shareDialogBook}
+        book={shareDialogBook}
+        onClose={() => setShareDialogBook(null)}
+      />
     </div>
   );
 };

apps/readest-app/src/app/library/components/BookshelfItem.tsx

@@ -252,6 +252,14 @@ const BookshelfItem: React.FC<BookshelfItemProps> = ({
         handleBookUpload(book);
       },
     });
+    const shareBookMenuItem = await MenuItem.new({
+      text: _('Share Book'),
+      action: async () => {
+        // Bookshelf.tsx hosts the dialog; we dispatch and let it route
+        // unauthenticated users into the login flow first.
+        eventDispatcher.dispatch('show-share-dialog', { book });
+      },
+    });
     const deleteBookMenuItem = await MenuItem.new({
       text: _('Delete'),
       action: async () => {
@@ -278,6 +286,11 @@ const BookshelfItem: React.FC<BookshelfItemProps> = ({
     if (!book.uploadedAt && book.downloadedAt) {
       menu.append(uploadBookMenuItem);
     }
+    // Share is offered for any local-or-uploaded book; the dialog will trigger
+    // an upload first if the book hasn't been pushed yet.
+    if (book.downloadedAt || book.uploadedAt) {
+      menu.append(shareBookMenuItem);
+    }
     menu.append(deleteBookMenuItem);
     menu.popup();
   };

apps/readest-app/src/app/library/components/ShareBookDialog.tsx

@@ -0,0 +1,392 @@
+'use client';
+
+import React, { useEffect, useMemo, useState } from 'react';
+import {
+  IoCheckmarkCircle,
+  IoCopyOutline,
+  IoLinkOutline,
+  IoShareSocialOutline,
+} from 'react-icons/io5';
+import Dialog from '@/components/Dialog';
+import SegmentedControl from '@/components/SegmentedControl';
+import { useEnv } from '@/context/EnvContext';
+import { useTranslation } from '@/hooks/useTranslation';
+import { eventDispatcher } from '@/utils/event';
+import { Book } from '@/types/book';
+import { SHARE_DEFAULT_EXPIRATION_DAYS, SHARE_EXPIRATION_DAYS } from '@/services/constants';
+import { ShareApiError, createShare, revokeShare } from '@/libs/share';
+import { formatBytes } from '@/utils/book';
+
+interface ShareBookDialogProps {
+  isOpen: boolean;
+  book: Book | null;
+  // Optional starting position when launched from the reader top bar.
+  // When present, the dialog shows the "Share current page" toggle and
+  // includes the cfi in the create payload if the toggle is checked.
+  cfi?: string | null;
+  onClose: () => void;
+}
+
+interface CreatedShare {
+  url: string;
+  expiresAt: string;
+  hasCfi: boolean;
+}
+
+const ShareBookDialog: React.FC<ShareBookDialogProps> = ({ isOpen, book, cfi, onClose }) => {
+  const _ = useTranslation();
+  const { appService } = useEnv();
+
+  const [expirationDays, setExpirationDays] = useState<number>(SHARE_DEFAULT_EXPIRATION_DAYS);
+  // Off by default — sharing the current page reveals where the user is in
+  // the book, which is mild privacy data. Recipient still gets the book; the
+  // toggle only adds the cfi to the link. Mirrors the dialog's reset effect.
+  const [includeCfi, setIncludeCfi] = useState(false);
+  const [generating, setGenerating] = useState(false);
+  const [uploadProgress, setUploadProgress] = useState<number | null>(null);
+  const [errorMessage, setErrorMessage] = useState<string | null>(null);
+  const [created, setCreated] = useState<CreatedShare | null>(null);
+  const [revoking, setRevoking] = useState(false);
+  const [copied, setCopied] = useState(false);
+  const [fileSize, setFileSize] = useState<number | null>(null);
+
+  // Reset transient state every time the dialog opens for a new book.
+  useEffect(() => {
+    if (!isOpen) return;
+    setExpirationDays(SHARE_DEFAULT_EXPIRATION_DAYS);
+    setIncludeCfi(false);
+    setGenerating(false);
+    setUploadProgress(null);
+    setErrorMessage(null);
+    setCreated(null);
+    setRevoking(false);
+    setCopied(false);
+    setFileSize(null);
+  }, [isOpen, book?.hash]);
+
+  // Look up the book's file size for the Hero metadata line. Mirrors the
+  // BookDetailModal pattern: ask appService once per (open, book) pair and
+  // tolerate failures silently — file size is decorative, not required.
+  useEffect(() => {
+    if (!isOpen || !book || !appService) return;
+    let cancelled = false;
+    (async () => {
+      try {
+        const size = await appService.getBookFileSize(book);
+        if (!cancelled) setFileSize(size);
+      } catch {
+        // Local file may be unavailable (cloud-only book); leave size null.
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, [isOpen, book?.hash, appService]); // eslint-disable-line react-hooks/exhaustive-deps
+
+  const expiryLabel = useMemo(() => {
+    if (!created) return null;
+    const date = new Date(created.expiresAt);
+    return date.toLocaleString(undefined, { dateStyle: 'medium', timeStyle: 'short' });
+  }, [created]);
+
+  if (!book) return null;
+
+  const handleGenerate = async () => {
+    if (!book || generating) return;
+    setGenerating(true);
+    setErrorMessage(null);
+    try {
+      // Upload first if the book lives only locally.
+      if (!book.uploadedAt && appService) {
+        try {
+          await appService.uploadBook(book, (progress) => {
+            setUploadProgress((progress.progress / progress.total) * 100);
+          });
+        } finally {
+          setUploadProgress(null);
+        }
+      }
+
+      const response = await createShare({
+        bookHash: book.hash,
+        expirationDays,
+        title: book.title,
+        author: book.author ?? null,
+        format: book.format,
+        cfi: cfi && includeCfi ? cfi : null,
+      });
+
+      setCreated({
+        url: response.url,
+        expiresAt: response.expiresAt,
+        hasCfi: !!(cfi && includeCfi),
+      });
+    } catch (err) {
+      const message =
+        err instanceof ShareApiError
+          ? err.message
+          : err instanceof Error
+            ? err.message
+            : _('Could not create share link');
+      setErrorMessage(message);
+    } finally {
+      setGenerating(false);
+    }
+  };
+
+  const handleCopy = async () => {
+    if (!created) return;
+    try {
+      await navigator.clipboard.writeText(created.url);
+      setCopied(true);
+      eventDispatcher.dispatch('toast', {
+        type: 'success',
+        message: _('Link copied'),
+        timeout: 2000,
+      });
+      window.setTimeout(() => setCopied(false), 2000);
+    } catch {
+      eventDispatcher.dispatch('toast', {
+        type: 'error',
+        message: _('Could not copy link'),
+        timeout: 2000,
+      });
+    }
+  };
+
+  const handleNativeShare = async () => {
+    if (!created) return;
+    const title = book.title;
+    const url = created.url;
+
+    // Tauri (mobile + desktop windowed): try sharekit. If the import or
+    // call throws, the plugin isn't usable on this platform — fall through
+    // to web/copy. If it resolves (success OR user dismissed the sheet
+    // without picking), we're done; do NOT silently copy on top of that.
+    if (appService?.isMobileApp || appService?.hasWindow) {
+      let sharekitWorked = false;
+      try {
+        const { shareText } = await import('@choochmeque/tauri-plugin-sharekit-api');
+        await shareText(`${title}\n${url}`);
+        sharekitWorked = true;
+      } catch (err) {
+        console.error('shareText failed; falling back:', err);
+      }
+      if (sharekitWorked) return;
+    }
+
+    // Web: navigator.share rejects with AbortError when the user dismisses
+    // the share sheet — that's an explicit "don't share" choice, not a
+    // signal to silently copy as a "helpful" fallback. Return on either
+    // resolve or reject; only fall through if the API isn't supported at all.
+    if (typeof navigator !== 'undefined' && typeof navigator.share === 'function') {
+      try {
+        await navigator.share({ title, url });
+      } catch {
+        // User dismissed or share-time error; respect the choice.
+      }
+      return;
+    }
+
+    // Last resort: clipboard copy. Reached only when no native share method
+    // is available on this platform (e.g., Linux desktop without sharekit).
+    await handleCopy();
+  };
+
+  const handleRevoke = async () => {
+    if (!created || revoking) return;
+    if (!created.url) return;
+    // Extract token from the canonical URL we received from the server.
+    const segments = created.url.split('/');
+    const token = segments[segments.length - 1];
+    if (!token) return;
+    setRevoking(true);
+    try {
+      await revokeShare(token);
+      eventDispatcher.dispatch('toast', {
+        type: 'success',
+        message: _('Share revoked'),
+        timeout: 2000,
+      });
+      onClose();
+    } catch (err) {
+      const message = err instanceof Error ? err.message : _('Could not revoke share');
+      setErrorMessage(message);
+    } finally {
+      setRevoking(false);
+    }
+  };
+
+  return (
+    <Dialog
+      isOpen={isOpen}
+      title={_('Share Book')}
+      onClose={onClose}
+      boxClassName='sm:min-w-[480px] sm:max-w-[480px] sm:h-auto sm:max-h-[90%]'
+      contentClassName='!px-6 !py-4'
+    >
+      <div className='flex flex-col gap-5 pt-2'>
+        {/* Hero: cover + metadata. Cover gets a real shadow so it reads as a
+            physical book rather than a bordered thumbnail. Author + format
+            collapse into a single muted line for cleaner hierarchy. */}
+        <div className='flex items-center gap-4'>
+          {book.coverImageUrl ? (
+            // eslint-disable-next-line @next/next/no-img-element
+            <img
+              src={book.coverImageUrl}
+              alt=''
+              className='h-28 w-20 shrink-0 rounded-lg object-cover shadow-md'
+              loading='lazy'
+            />
+          ) : (
+            <div className='bg-base-200 flex h-28 w-20 shrink-0 items-center justify-center rounded-lg shadow-md'>
+              <IoLinkOutline className='text-base-content/30 h-8 w-8' aria-hidden='true' />
+            </div>
+          )}
+          <div className='min-w-0 flex-1'>
+            <div className='text-base-content line-clamp-2 text-lg font-semibold leading-tight'>
+              {book.title}
+            </div>
+            <div className='text-base-content/60 mt-1.5 truncate text-sm'>
+              {[book.author, book.format, formatBytes(fileSize)].filter(Boolean).join(' · ')}
+            </div>
+          </div>
+        </div>
+
+        {!created ? (
+          <>
+            {/* Settings-card group: each row is a label + control, separated
+                by a hairline divider. Mirrors the iOS native settings idiom. */}
+            <div className='bg-base-200/60 divide-base-content/5 divide-y overflow-hidden rounded-2xl'>
+              {/* Both rows share min-h-12 so the segmented control's internal
+                  pill height doesn't make this row visibly taller than the
+                  toggle row below. */}
+              <div className='flex min-h-12 items-center justify-between gap-3 px-4 py-2'>
+                <span className='text-base-content text-sm font-medium'>{_('Expires in')}</span>
+                <SegmentedControl<number>
+                  ariaLabel={_('Expires in')}
+                  value={expirationDays}
+                  onChange={setExpirationDays}
+                  disabled={generating}
+                  options={SHARE_EXPIRATION_DAYS.map((n) => ({
+                    value: n,
+                    label: _('{{count}} days', { count: n }),
+                  }))}
+                />
+              </div>
+
+              {cfi && (
+                <label className='flex min-h-12 cursor-pointer select-none items-center justify-between gap-3 px-4 py-2'>
+                  <span className='text-base-content text-sm font-medium'>
+                    {_('Share current page')}
+                  </span>
+                  <input
+                    type='checkbox'
+                    className='toggle toggle-primary'
+                    checked={includeCfi}
+                    onChange={(e) => setIncludeCfi(e.target.checked)}
+                    disabled={generating}
+                  />
+                </label>
+              )}
+            </div>
+
+            {uploadProgress !== null && (
+              <div>
+                <div className='text-base-content/70 mb-1.5 text-xs'>
+                  {_('Uploading book…')} {Math.round(uploadProgress)}%
+                </div>
+                <progress
+                  className='progress progress-primary w-full'
+                  value={uploadProgress}
+                  max={100}
+                />
+              </div>
+            )}
+
+            {errorMessage && (
+              <p className='text-error text-xs' role='alert'>
+                {errorMessage}
+              </p>
+            )}
+
+            <button
+              type='button'
+              onClick={handleGenerate}
+              disabled={generating}
+              className='btn btn-primary btn-block gap-2 rounded-2xl'
+            >
+              <IoLinkOutline className='h-5 w-5' aria-hidden='true' />
+              {generating ? _('Generating…') : _('Generate share link')}
+            </button>
+          </>
+        ) : (
+          <>
+            {created.hasCfi && (
+              <div className='text-primary inline-flex items-center gap-1.5 self-start text-xs font-medium'>
+                <IoCheckmarkCircle className='h-4 w-4' aria-hidden='true' />
+                {_('Includes your current page')}
+              </div>
+            )}
+
+            {/* URL pill: softer than a bordered input, with the copy button
+                as an inline action chip. */}
+            <div className='bg-base-200/60 flex items-center gap-2 rounded-2xl p-2 pl-4'>
+              <input
+                type='text'
+                readOnly
+                value={created.url}
+                aria-label={_('Share URL')}
+                className='text-base-content min-w-0 flex-1 bg-transparent font-mono text-xs outline-none'
+                onFocus={(e) => e.currentTarget.select()}
+              />
+              <button
+                type='button'
+                onClick={handleCopy}
+                className={`btn btn-sm gap-1 rounded-xl ${copied ? 'btn-success' : 'btn-primary'}`}
+                aria-label={_('Copy link')}
+              >
+                {copied ? (
+                  <IoCheckmarkCircle className='h-4 w-4' aria-hidden='true' />
+                ) : (
+                  <IoCopyOutline className='h-4 w-4' aria-hidden='true' />
+                )}
+                {copied ? _('Copied') : _('Copy')}
+              </button>
+            </div>
+
+            <button
+              type='button'
+              onClick={handleNativeShare}
+              className='btn btn-block gap-2 rounded-2xl'
+            >
+              <IoShareSocialOutline className='h-5 w-5' aria-hidden='true' />
+              {_('Share via…')}
+            </button>
+
+            <p className='text-base-content/60 text-center text-xs'>
+              {_('Expires {{date}}', { date: expiryLabel ?? '' })}
+              <span className='mx-1.5'>·</span>
+              <button
+                type='button'
+                onClick={handleRevoke}
+                disabled={revoking}
+                className='link link-error text-xs'
+              >
+                {revoking ? _('Revoking…') : _('Revoke share')}
+              </button>
+            </p>
+
+            {errorMessage && (
+              <p className='text-error text-xs' role='alert'>
+                {errorMessage}
+              </p>
+            )}
+          </>
+        )}
+      </div>
+    </Dialog>
+  );
+};
+
+export default ShareBookDialog;

apps/readest-app/src/app/library/page.tsx

@@ -42,6 +42,7 @@ import { useScreenWakeLock } from '@/hooks/useScreenWakeLock';
 import { useAppUrlIngress } from '@/hooks/useAppUrlIngress';
 import { useOpenWithBooks } from '@/hooks/useOpenWithBooks';
 import { useOpenAnnotationLink } from '@/hooks/useOpenAnnotationLink';
+import { useOpenShareLink } from '@/hooks/useOpenShareLink';
 import { useKeyDownActions } from '@/hooks/useKeyDownActions';
 import { SelectedFile, useFileSelector } from '@/hooks/useFileSelector';
 import { lockScreenOrientation, selectDirectory } from '@/utils/bridge';
@@ -164,6 +165,7 @@ const LibraryPageContent = ({ searchParams }: { searchParams: ReadonlyURLSearchP
   useAppUrlIngress();
   useOpenWithBooks();
   useOpenAnnotationLink();
+  useOpenShareLink();
   useTransferQueue(libraryLoaded);
 
   const { pullLibrary, pushLibrary } = useBooksSync();

apps/readest-app/src/app/o/page.tsx

@@ -1,12 +1,14 @@
 'use client';
 
 import { Suspense, useEffect, useState } from 'react';
-import Image from 'next/image';
 import { useRouter, useSearchParams, usePathname } from 'next/navigation';
 import { IoAlertCircleOutline, IoBookOutline, IoOpenOutline } from 'react-icons/io5';
 import { DOWNLOAD_READEST_URL, READEST_WEB_BASE_URL } from '@/services/constants';
 import { useTranslation } from '@/hooks/useTranslation';
 import { buildAnnotationAppUrl } from '@/utils/deeplink';
+import { BrandHeader } from '@/components/landing/BrandHeader';
+import { Card } from '@/components/landing/Card';
+import { PageFooter } from '@/components/landing/PageFooter';
 
 type Platform = 'android-chromium' | 'android-other' | 'ios' | 'desktop' | 'unknown';
 
@@ -37,39 +39,6 @@ const buildWebReaderUrl = (bookHash: string, cfi: string | null): string => {
   return `/reader/${bookHash}${query}`;
 };
 
-const Card: React.FC<{ children: React.ReactNode }> = ({ children }) => (
-  <div className='bg-base-100 border-base-300 mx-4 w-full max-w-md rounded-2xl border p-6 shadow-md sm:p-8'>
-    {children}
-  </div>
-);
-
-const BrandHeader: React.FC<{ title: string; subtitle: string; alt: string }> = ({
-  title,
-  subtitle,
-  alt,
-}) => (
-  <div className='flex flex-col items-center text-center'>
-    <Image src='/icon.png' alt={alt} width={64} height={64} priority className='mb-4 rounded-2xl' />
-    <h1 className='text-base-content text-2xl font-semibold'>{title}</h1>
-    <p className='text-base-content/70 mt-2 text-sm'>{subtitle}</p>
-  </div>
-);
-
-const PageFooter: React.FC<{ tagline: string }> = ({ tagline }) => (
-  <p className='text-base-content/50 mt-6 text-center text-xs'>
-    <a
-      href='https://readest.com'
-      className='hover:text-base-content/80 font-medium transition-colors'
-      target='_blank'
-      rel='noopener'
-    >
-      Readest
-    </a>
-    <span className='mx-1.5'>·</span>
-    <span>{tagline}</span>
-  </p>
-);
-
 const OpenAnnotationLanding = () => {
   const _ = useTranslation();
   const router = useRouter();

apps/readest-app/src/app/reader/components/HeaderBar.tsx

@@ -26,6 +26,7 @@ import WindowButtons from '@/components/WindowButtons';
 import QuickActionMenu from './annotator/QuickActionMenu';
 import SidebarToggler from './SidebarToggler';
 import BookmarkToggler from './BookmarkToggler';
+import ShareToggler from './ShareToggler';
 import NotebookToggler from './NotebookToggler';
 import SettingsToggler from './SettingsToggler';
 import TranslationToggler from './TranslationToggler';
@@ -219,6 +220,7 @@ const HeaderBar: React.FC<HeaderBarProps> = ({
               <VscLibrary size={iconSize18} className='fill-base-content' />
             </button>
             <BookmarkToggler bookKey={bookKey} />
+            <ShareToggler bookKey={bookKey} />
             <TranslationToggler bookKey={bookKey} />
           </div>
           {enableAnnotationQuickActions && (

apps/readest-app/src/app/reader/components/ReaderContent.tsx

@@ -28,6 +28,8 @@ import {
 import { clearDiscordPresence } from '@/utils/discord';
 import { BOOK_IDS_SEPARATOR } from '@/services/constants';
 import { BookDetailModal } from '@/components/metadata';
+import ShareBookDialog from '@/app/library/components/ShareBookDialog';
+import { useAuth } from '@/context/AuthContext';
 
 import useBooksManager from '../hooks/useBooksManager';
 import useBookShortcuts from '../hooks/useBookShortcuts';
@@ -50,6 +52,11 @@ const ReaderContent: React.FC<{ ids?: string; settings: SystemSettings }> = ({ i
   const { initViewState, getViewState, clearViewState } = useReaderStore();
   const { isSettingsDialogOpen, settingsDialogBookKey } = useSettingsStore();
   const [showDetailsBook, setShowDetailsBook] = useState<Book | null>(null);
+  const [shareDialogState, setShareDialogState] = useState<{
+    book: Book;
+    cfi: string | null;
+  } | null>(null);
+  const { user } = useAuth();
   const isInitiating = useRef(false);
   const [loading, setLoading] = useState(false);
   const [errorLoading, setErrorLoading] = useState(false);
@@ -104,6 +111,29 @@ const ReaderContent: React.FC<{ ids?: string; settings: SystemSettings }> = ({ i
     };
   }, []);
 
+  useEffect(() => {
+    const handleShareIntent = (event: CustomEvent) => {
+      const detail = event.detail as { book: Book; cfi?: string | null } | undefined;
+      if (!detail?.book) return;
+      if (!user) {
+        eventDispatcher.dispatch('toast', {
+          type: 'info',
+          message: _('Sign in to share books'),
+          timeout: 2500,
+        });
+        return;
+      }
+      setShareDialogState({
+        book: detail.book,
+        cfi: detail.cfi ?? null,
+      });
+    };
+    eventDispatcher.on('show-share-dialog', handleShareIntent);
+    return () => {
+      eventDispatcher.off('show-share-dialog', handleShareIntent);
+    };
+  }, [user, _]);
+
   useEffect(() => {
     if (bookKeys && bookKeys.length > 0) {
       const settings = useSettingsStore.getState().settings;
@@ -249,6 +279,12 @@ const ReaderContent: React.FC<{ ids?: string; settings: SystemSettings }> = ({ i
           onClose={() => setShowDetailsBook(null)}
         />
       )}
+      <ShareBookDialog
+        isOpen={!!shareDialogState}
+        book={shareDialogState?.book ?? null}
+        cfi={shareDialogState?.cfi ?? null}
+        onClose={() => setShareDialogState(null)}
+      />
     </div>
   );
 };

apps/readest-app/src/app/reader/components/ShareToggler.tsx

@@ -0,0 +1,44 @@
+import React, { useCallback } from 'react';
+import { IoShareOutline } from 'react-icons/io5';
+import { useReaderStore } from '@/store/readerStore';
+import { useBookDataStore } from '@/store/bookDataStore';
+import { useTranslation } from '@/hooks/useTranslation';
+import { useResponsiveSize } from '@/hooks/useResponsiveSize';
+import { eventDispatcher } from '@/utils/event';
+
+interface ShareTogglerProps {
+  bookKey: string;
+}
+
+// Reader top-bar Share button. Matches BookmarkToggler/TranslationToggler
+// shape so it slots into the existing header rhythm.
+const ShareToggler: React.FC<ShareTogglerProps> = ({ bookKey }) => {
+  const _ = useTranslation();
+  const iconSize18 = useResponsiveSize(18);
+  const { getProgress } = useReaderStore();
+  const { getBookData } = useBookDataStore();
+
+  const handleShare = useCallback(() => {
+    const bookData = getBookData(bookKey);
+    if (!bookData?.book) return;
+    const progress = getProgress(bookKey);
+    eventDispatcher.dispatch('show-share-dialog', {
+      book: bookData.book,
+      cfi: progress?.location ?? null,
+    });
+  }, [bookKey, getBookData, getProgress]);
+
+  return (
+    <button
+      title={_('Share Book')}
+      type='button'
+      onClick={handleShare}
+      className='btn btn-ghost h-8 min-h-8 w-8 p-0'
+      aria-label={_('Share Book')}
+    >
+      <IoShareOutline size={iconSize18} className='fill-base-content' />
+    </button>
+  );
+};
+
+export default ShareToggler;

apps/readest-app/src/app/reader/page.tsx

@@ -6,6 +6,7 @@ import { useTranslation } from '@/hooks/useTranslation';
 import { useAppUrlIngress } from '@/hooks/useAppUrlIngress';
 import { useOpenWithBooks } from '@/hooks/useOpenWithBooks';
 import { useOpenAnnotationLink } from '@/hooks/useOpenAnnotationLink';
+import { useOpenShareLink } from '@/hooks/useOpenShareLink';
 import { useSettingsStore } from '@/store/settingsStore';
 import { checkForAppUpdates, checkAppReleaseNotes } from '@/helpers/updater';
 import { tauriHandleSetAlwaysOnTop } from '@/utils/window';
@@ -20,6 +21,7 @@ export default function Page() {
   useAppUrlIngress();
   useOpenWithBooks();
   useOpenAnnotationLink();
+  useOpenShareLink();
 
   useEffect(() => {
     const doCheckAppUpdates = async () => {

apps/readest-app/src/app/s/layout.tsx

@@ -0,0 +1,75 @@
+import type { Metadata, ResolvingMetadata } from 'next';
+import { READEST_WEB_BASE_URL, SHARE_BASE_URL } from '@/services/constants';
+import { resolveActiveShare } from '@/libs/share-server';
+
+// Server-rendered metadata for chat unfurls. The /s page itself is a client
+// component that mirrors /o/page.tsx, but the OG/Twitter tags must be in the
+// initial HTML so iMessage / WhatsApp / Twitter / Slack crawlers can read
+// them without executing JS.
+//
+// In the Tauri build (output: 'export'), this whole route is dropped because
+// rewrites and dynamic metadata require a server. Tauri intercepts the
+// readest://share/{token} deep link before /s ever loads.
+interface LayoutProps {
+  children: React.ReactNode;
+  searchParams?: Promise<Record<string, string | string[] | undefined>>;
+}
+
+interface MetadataProps {
+  searchParams: Promise<Record<string, string | string[] | undefined>>;
+}
+
+export async function generateMetadata(
+  { searchParams }: MetadataProps,
+  _parent: ResolvingMetadata,
+): Promise<Metadata> {
+  const params = (await searchParams) ?? {};
+  const tokenParam = params['token'];
+  const token = Array.isArray(tokenParam) ? tokenParam[0] : tokenParam;
+
+  if (!token) {
+    return {
+      title: 'Open in Readest',
+      description: 'Open-source ebook reader for everyone, on every device.',
+    };
+  }
+
+  const result = await resolveActiveShare(token);
+  if (!result.ok) {
+    return {
+      title: 'Share link unavailable · Readest',
+      description: 'This share link is no longer available.',
+    };
+  }
+  const { share } = result;
+  const shareUrl = `${SHARE_BASE_URL}/${token}`;
+  const ogImage = `${READEST_WEB_BASE_URL}/api/share/${token}/og.png`;
+
+  return {
+    title: `${share.bookTitle} · Shared via Readest`,
+    description: share.bookAuthor
+      ? `${share.bookAuthor} · Shared via Readest`
+      : 'Shared via Readest',
+    openGraph: {
+      type: 'book',
+      url: shareUrl,
+      title: share.bookTitle,
+      description: share.bookAuthor
+        ? `${share.bookAuthor} · Shared via Readest`
+        : 'Shared via Readest',
+      images: [{ url: ogImage, width: 1200, height: 630 }],
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: share.bookTitle,
+      description: share.bookAuthor
+        ? `${share.bookAuthor} · Shared via Readest`
+        : 'Shared via Readest',
+      images: [ogImage],
+    },
+  };
+}
+
+export default function ShareLandingLayout({ children }: LayoutProps) {
+  return <>{children}</>;
+}

apps/readest-app/src/app/s/page.tsx

@@ -0,0 +1,321 @@
+'use client';
+
+import { Suspense, useEffect, useState } from 'react';
+import Image from 'next/image';
+import { usePathname, useRouter, useSearchParams } from 'next/navigation';
+import {
+  IoAlertCircleOutline,
+  IoBookOutline,
+  IoCloudDownloadOutline,
+  IoLibraryOutline,
+  IoOpenOutline,
+} from 'react-icons/io5';
+import { DOWNLOAD_READEST_URL } from '@/services/constants';
+import { useTranslation, type TranslationFunc } from '@/hooks/useTranslation';
+import { useAuth } from '@/context/AuthContext';
+import { BrandHeader } from '@/components/landing/BrandHeader';
+import { Card } from '@/components/landing/Card';
+import { PageFooter } from '@/components/landing/PageFooter';
+import { confirmDownload, getShare, importShare, type ShareMetadata } from '@/libs/share';
+import { formatBytes } from '@/utils/book';
+
+const formatExpiry = (iso: string, _: TranslationFunc): string => {
+  const ms = new Date(iso).getTime() - Date.now();
+  const days = Math.round(ms / (24 * 60 * 60 * 1000));
+  const hours = Math.round(ms / (60 * 60 * 1000));
+  if (days >= 1) return _('Expires in {{count}} days', { count: days });
+  if (hours > 0) return _('Expires in {{count}} hours', { count: hours });
+  return _('Expiring soon');
+};
+
+const ShareLanding = () => {
+  const _ = useTranslation();
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const pathname = usePathname();
+  const { user } = useAuth();
+
+  // Resolve the token from either the rewritten query (?token=) or the pretty
+  // path (/s/{token}). The next.config.mjs rewrite handles the web build; the
+  // pathname fallback handles Tauri (output: 'export', no rewrites), dev
+  // sessions where the rewrite isn't picked up without a server restart, and
+  // any deploy where the rewrite gets misconfigured. Mirrors src/app/o/page.tsx.
+  let token = searchParams?.get('token') ?? '';
+  if (!token && pathname) {
+    const segments = pathname.split('/').filter(Boolean);
+    if (segments[0] === 's' && segments[1]) {
+      token = segments[1];
+    }
+  }
+
+  const [meta, setMeta] = useState<ShareMetadata | null>(null);
+  const [loadError, setLoadError] = useState<{ status: number; message: string } | null>(null);
+  const [importing, setImporting] = useState(false);
+  const [importError, setImportError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (!token) {
+      setLoadError({ status: 400, message: _('Missing share token') });
+      return;
+    }
+    let cancelled = false;
+    (async () => {
+      try {
+        const data = await getShare(token);
+        if (!cancelled) setMeta(data);
+      } catch (err) {
+        if (!cancelled) {
+          const status =
+            err && typeof err === 'object' && 'status' in err && typeof err.status === 'number'
+              ? err.status
+              : 500;
+          setLoadError({ status, message: err instanceof Error ? err.message : 'Unknown error' });
+        }
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, [token, _]);
+
+  const downloadHref = `/api/share/${encodeURIComponent(token)}/download`;
+  const appHref = `readest://share/${encodeURIComponent(token)}`;
+
+  const handleDownloadClick = () => {
+    // Best-effort analytics ping. Doesn't block the navigation.
+    if (token) confirmDownload(token);
+  };
+
+  const handleAddToLibrary = async () => {
+    if (!token || importing) return;
+    setImporting(true);
+    setImportError(null);
+    try {
+      const result = await importShare(token);
+      // The reader resolves `ids` via getBookByHash, so pass the book hash —
+      // not the `files.id` UUID. Same identifier used by /reader/:hash links.
+      const params = new URLSearchParams();
+      params.set('ids', result.bookHash);
+      if (result.cfi) params.set('cfi', result.cfi);
+      router.push(`/reader?${params.toString()}`);
+    } catch (err) {
+      setImporting(false);
+      const message = err instanceof Error ? err.message : _('Could not add to your library');
+      setImportError(message);
+    }
+  };
+
+  if (loadError) {
+    // Pick a body copy that reflects the actual failure mode. Network /
+    // unknown failures get the generic "try again" message; only confirmed
+    // expired/revoked/not-found responses get the "no longer available" copy.
+    // This makes misconfigurations debuggable without inspecting devtools.
+    const isUnavailable = loadError.status === 410 || loadError.status === 404;
+    const isInvalidToken = loadError.status === 400;
+    const heading = isUnavailable
+      ? _('This share link is no longer available')
+      : isInvalidToken
+        ? _("This link can't be opened")
+        : _('Could not load shared book');
+    const body = isUnavailable
+      ? _('The original link may have expired or been revoked.')
+      : isInvalidToken
+        ? _('The share link is missing required information.')
+        : _('Please check your connection and try again.');
+
+    return (
+      <main className='bg-base-200 flex min-h-dvh flex-col items-center justify-center p-4 sm:p-8'>
+        <Card>
+          <div className='flex flex-col items-center text-center'>
+            <div className='bg-base-200 mb-4 flex h-16 w-16 items-center justify-center rounded-2xl'>
+              <IoAlertCircleOutline className='text-base-content/60 h-8 w-8' />
+            </div>
+            <h1 className='text-base-content text-2xl font-semibold'>{heading}</h1>
+            <p className='text-base-content/70 mt-2 text-sm'>{body}</p>
+            <a
+              href={DOWNLOAD_READEST_URL}
+              target='_blank'
+              rel='noopener'
+              className='btn btn-ghost btn-block mt-6'
+            >
+              {_('Get Readest')}
+            </a>
+          </div>
+        </Card>
+        <PageFooter tagline={_('Open-source ebook reader for everyone, on every device.')} />
+      </main>
+    );
+  }
+
+  if (!meta) {
+    return (
+      <main className='bg-base-200 flex min-h-dvh flex-col items-center justify-center p-4 sm:p-8'>
+        <Card>
+          <BrandHeader title={_('Loading shared book…')} alt={_('Readest logo')} />
+          <div
+            className='mt-6 flex flex-col items-center gap-3 py-4'
+            role='status'
+            aria-live='polite'
+          >
+            <span className='loading loading-dots loading-md text-primary' aria-hidden='true' />
+          </div>
+        </Card>
+        <PageFooter tagline={_('Open-source ebook reader for everyone, on every device.')} />
+      </main>
+    );
+  }
+
+  const coverSrc = meta.hasCover ? `/api/share/${encodeURIComponent(token)}/cover` : null;
+  const expiryLabel = formatExpiry(meta.expiresAt, _);
+
+  return (
+    <main className='bg-base-200 flex min-h-dvh flex-col items-center justify-center p-4 sm:p-6'>
+      {/* Inline card instead of <Card>: this surface needs a wider container
+          on desktop (sm:max-w-2xl) and a horizontal cover+content layout
+          that the shared Card primitive doesn't support. The /o landing
+          stays on the narrow Card; only /s gets the wider treatment. */}
+      <div className='bg-base-100 border-base-300/60 mx-auto w-full max-w-md overflow-hidden rounded-2xl border shadow-xl sm:max-w-2xl'>
+        {/* Branded header — small Readest mark + headline. Stays compact so
+            the card still fits on common viewports without scroll, but
+            gives the page identity at a glance. */}
+        <div className='flex flex-col items-center gap-2 px-5 pb-2 pt-5 sm:px-7 sm:pb-3 sm:pt-7'>
+          <Image
+            src='/icon.png'
+            alt={_('Readest logo')}
+            width={40}
+            height={40}
+            priority
+            className='rounded-lg'
+          />
+          <span className='text-base-content text-base font-semibold'>{_('Shared with you')}</span>
+        </div>
+
+        <div className='flex flex-col items-center gap-5 px-5 pb-5 sm:flex-row sm:items-stretch sm:gap-7 sm:px-7 sm:pb-7'>
+          {/* Cover: dominant visual anchor. aspect-[2/3] keeps the box the
+              right shape whether or not the image loaded — stable layout
+              while the cover fetches. */}
+          <div className='aspect-[2/3] w-32 shrink-0 overflow-hidden rounded-lg shadow-lg sm:w-40 sm:self-center'>
+            {coverSrc ? (
+              // Plain <img>: source is a presigned URL that varies per
+              // request, so next/image's loader gives no win.
+              // eslint-disable-next-line @next/next/no-img-element
+              <img src={coverSrc} alt='' className='h-full w-full object-cover' loading='eager' />
+            ) : (
+              <div className='bg-base-200 flex h-full w-full items-center justify-center'>
+                <IoBookOutline className='text-base-content/30 h-10 w-10' aria-hidden='true' />
+              </div>
+            )}
+          </div>
+
+          {/* Content column: title, author, meta line, then actions.
+              Centered on mobile, left-aligned on desktop where it sits to
+              the right of the cover. */}
+          <div className='flex min-w-0 flex-1 flex-col items-center text-center sm:items-start sm:justify-center sm:text-left'>
+            <h1 className='text-base-content line-clamp-3 text-xl font-semibold leading-tight sm:text-2xl'>
+              {meta.title}
+            </h1>
+            {meta.author && (
+              <p className='text-base-content/70 mt-1 truncate text-sm'>{meta.author}</p>
+            )}
+            <p className='text-base-content/50 mt-2 text-xs'>
+              {meta.format.toUpperCase()} · {formatBytes(meta.size)} · {expiryLabel}
+            </p>
+
+            <div className='mt-4 flex w-full flex-col gap-2 sm:mt-5'>
+              {user ? (
+                <>
+                  <button
+                    type='button'
+                    onClick={handleAddToLibrary}
+                    disabled={importing}
+                    className='btn btn-primary btn-block flex-nowrap gap-2 whitespace-nowrap rounded-xl'
+                  >
+                    <IoLibraryOutline className='h-5 w-5' aria-hidden='true' />
+                    {importing ? _('Adding…') : _('Add to my library')}
+                  </button>
+                  {/* Secondary actions side-by-side. flex-nowrap +
+                      whitespace-nowrap override daisyUI's default
+                      `flex-wrap: wrap` on .btn so the icon and label stay
+                      on one line in narrow viewports. */}
+                  <div className='flex gap-2'>
+                    <a
+                      href={downloadHref}
+                      onClick={handleDownloadClick}
+                      className='btn btn-ghost btn-sm flex-1 flex-nowrap gap-1.5 whitespace-nowrap rounded-xl'
+                    >
+                      <IoCloudDownloadOutline className='h-4 w-4' aria-hidden='true' />
+                      {_('Download')}
+                    </a>
+                    <a
+                      href={appHref}
+                      className='btn btn-ghost btn-sm flex-1 flex-nowrap gap-1.5 whitespace-nowrap rounded-xl'
+                    >
+                      <IoOpenOutline className='h-4 w-4' aria-hidden='true' />
+                      {_('Open in app')}
+                    </a>
+                  </div>
+                  {importError && (
+                    <p className='text-error mt-1 text-center text-xs sm:text-left' role='alert'>
+                      {importError}
+                    </p>
+                  )}
+                </>
+              ) : (
+                <>
+                  {/* Anonymous flow: only 2 actions, so they sit side-by-side
+                      on one row. The 3-action logged-in flow above keeps its
+                      stacked design (primary + 2 secondary). Download stays
+                      `btn-primary` to keep the "main thing" hierarchy clear,
+                      Open in app is ghost. Labels match the logged-in flow's
+                      shorter forms to avoid wrap in the tighter row layout. */}
+                  <div className='flex w-full gap-2'>
+                    <a
+                      href={downloadHref}
+                      onClick={handleDownloadClick}
+                      className='btn btn-primary flex-1 flex-nowrap gap-1.5 whitespace-nowrap rounded-xl'
+                    >
+                      <IoCloudDownloadOutline className='h-5 w-5' aria-hidden='true' />
+                      {_('Download')}
+                    </a>
+                    <a
+                      href={appHref}
+                      className='btn btn-ghost flex-1 flex-nowrap gap-1.5 whitespace-nowrap rounded-xl'
+                    >
+                      <IoOpenOutline className='h-5 w-5' aria-hidden='true' />
+                      {_('Open in app')}
+                    </a>
+                  </div>
+                  <p className='text-base-content/60 mt-1 text-center text-xs sm:text-left'>
+                    {_("Don't have Readest?")}{' '}
+                    <a
+                      href={DOWNLOAD_READEST_URL}
+                      target='_blank'
+                      rel='noopener'
+                      className='text-primary font-medium hover:underline'
+                    >
+                      {_('Download Readest')}
+                    </a>
+                  </p>
+                </>
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <PageFooter tagline={_('Open-source ebook reader for everyone, on every device.')} />
+    </main>
+  );
+};
+
+const Page = () => {
+  // useSearchParams must be wrapped in Suspense per Next 16 client-component
+  // contract, mirrors src/app/o/page.tsx.
+  return (
+    <Suspense fallback={null}>
+      <ShareLanding />
+    </Suspense>
+  );
+};
+
+export default Page;

apps/readest-app/src/app/user/components/AccountActions.tsx

@@ -55,6 +55,7 @@ interface AccountActionsProps {
   onRestorePurchase?: () => void;
   onManageSubscription?: () => void;
   onManageStorage?: () => void;
+  onManageSharedLinks?: () => void;
 }
 
 const AccountActions: React.FC<AccountActionsProps> = ({
@@ -67,6 +68,7 @@ const AccountActions: React.FC<AccountActionsProps> = ({
   onRestorePurchase,
   onManageSubscription,
   onManageStorage,
+  onManageSharedLinks,
 }) => {
   const _ = useTranslation();
   const { appService } = useEnv();
@@ -116,6 +118,14 @@ const AccountActions: React.FC<AccountActionsProps> = ({
             {_('Manage Storage')}
           </button>
         )}
+        {onManageSharedLinks && (
+          <button
+            onClick={onManageSharedLinks}
+            className='w-full rounded-lg bg-purple-100 px-6 py-3 font-medium text-purple-600 transition-colors hover:bg-purple-200 md:w-auto'
+          >
+            {_('Manage Shared Links')}
+          </button>
+        )}
         <button
           onClick={onResetPassword}
           className='w-full rounded-lg bg-gray-200 px-6 py-3 font-medium text-gray-800 transition-colors hover:bg-gray-300 md:w-auto'

apps/readest-app/src/app/user/components/SharedLinksSection.tsx

@@ -0,0 +1,350 @@
+'use client';
+
+import React, { useCallback, useEffect, useState } from 'react';
+import {
+  IoBookOutline,
+  IoCopyOutline,
+  IoLinkOutline,
+  IoShareSocialOutline,
+  IoTrashOutline,
+} from 'react-icons/io5';
+import { PiDotsThreeVerticalBold } from 'react-icons/pi';
+import { useEnv } from '@/context/EnvContext';
+import { useTranslation } from '@/hooks/useTranslation';
+import { eventDispatcher } from '@/utils/event';
+import { listShares, revokeShare } from '@/libs/share';
+import { formatBytes } from '@/utils/book';
+import Dropdown from '@/components/Dropdown';
+import Menu from '@/components/Menu';
+import MenuItem from '@/components/MenuItem';
+
+interface ShareRow {
+  id: string;
+  token: string;
+  bookHash: string;
+  title: string;
+  author: string | null;
+  format: string;
+  size: number;
+  hasCfi: boolean;
+  expiresAt: string;
+  revokedAt: string | null;
+  downloadCount: number;
+  createdAt: string;
+}
+
+type Status = 'active' | 'expiring' | 'expired' | 'revoked';
+
+const getStatus = (row: ShareRow): Status => {
+  if (row.revokedAt) return 'revoked';
+  const ms = new Date(row.expiresAt).getTime() - Date.now();
+  if (ms <= 0) return 'expired';
+  if (ms < 24 * 60 * 60 * 1000) return 'expiring';
+  return 'active';
+};
+
+// Small inline cover thumbnail. Falls back to a book-icon placeholder when the
+// cover endpoint 404s (no cover uploaded) or 410s (share revoked/expired).
+const ShareCover: React.FC<{ token: string; alt: string }> = ({ token, alt }) => {
+  const [failed, setFailed] = useState(false);
+  if (failed) {
+    return (
+      <div className='border-base-300 bg-base-200 flex h-14 w-10 shrink-0 items-center justify-center rounded border'>
+        <IoBookOutline className='text-base-content/40 h-5 w-5' aria-hidden='true' />
+      </div>
+    );
+  }
+  return (
+    // eslint-disable-next-line @next/next/no-img-element
+    <img
+      src={`/api/share/${encodeURIComponent(token)}/cover`}
+      alt={alt}
+      onError={() => setFailed(true)}
+      className='border-base-300 bg-base-200 h-14 w-10 shrink-0 rounded border object-cover'
+      loading='lazy'
+    />
+  );
+};
+
+const SharedLinksSection: React.FC = () => {
+  const _ = useTranslation();
+  const { appService } = useEnv();
+  const [rows, setRows] = useState<ShareRow[]>([]);
+  const [cursor, setCursor] = useState<string | null>(null);
+  const [shareUrlBase, setShareUrlBase] = useState<string>('');
+  const [loading, setLoading] = useState(true);
+  const [loadingMore, setLoadingMore] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const loadPage = useCallback(
+    async (next: string | null, append: boolean) => {
+      if (append) setLoadingMore(true);
+      else setLoading(true);
+      setError(null);
+      try {
+        const response = await listShares(next);
+        const incoming = response.shares as unknown as ShareRow[];
+        setShareUrlBase(
+          (response as unknown as { shareUrlBase?: string }).shareUrlBase ?? shareUrlBase,
+        );
+        setRows((prev) => (append ? [...prev, ...incoming] : incoming));
+        setCursor(response.nextCursor);
+      } catch (err) {
+        setError(err instanceof Error ? err.message : _('Could not load your shares'));
+      } finally {
+        setLoading(false);
+        setLoadingMore(false);
+      }
+    },
+    [_, shareUrlBase],
+  );
+
+  useEffect(() => {
+    void loadPage(null, false);
+    // Initial load only; pagination is driven by the Load more button.
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  const buildUrl = (row: ShareRow): string | null => {
+    if (!row.token || !shareUrlBase) return null;
+    return `${shareUrlBase}/${row.token}`;
+  };
+
+  const handleCopy = async (row: ShareRow) => {
+    const url = buildUrl(row);
+    if (!url) return;
+    try {
+      await navigator.clipboard.writeText(url);
+      eventDispatcher.dispatch('toast', {
+        type: 'success',
+        message: _('Link copied'),
+        timeout: 2000,
+      });
+    } catch {
+      eventDispatcher.dispatch('toast', {
+        type: 'error',
+        message: _('Could not copy link'),
+        timeout: 2000,
+      });
+    }
+  };
+
+  const handleNativeShare = async (row: ShareRow) => {
+    const url = buildUrl(row);
+    if (!url) return;
+    const title = row.title;
+
+    // See ShareBookDialog.handleNativeShare for the rationale: only fall
+    // through to copy when no native share method is available at all.
+    // User-dismissal of the share sheet must NOT silently copy the link.
+    if (appService?.isMobileApp || appService?.hasWindow) {
+      let sharekitWorked = false;
+      try {
+        const { shareText } = await import('@choochmeque/tauri-plugin-sharekit-api');
+        await shareText(`${title}\n${url}`);
+        sharekitWorked = true;
+      } catch (err) {
+        console.error('shareText failed; falling back:', err);
+      }
+      if (sharekitWorked) return;
+    }
+
+    if (typeof navigator !== 'undefined' && typeof navigator.share === 'function') {
+      try {
+        await navigator.share({ title, url });
+      } catch {
+        // User dismissed or share-time error; respect the choice.
+      }
+      return;
+    }
+
+    await handleCopy(row);
+  };
+
+  const handleRevoke = async (row: ShareRow) => {
+    if (!row.token) return;
+    const previous = rows;
+    // Optimistic remove. On failure, restore.
+    setRows((current) => current.filter((r) => r.id !== row.id));
+    try {
+      await revokeShare(row.token);
+      eventDispatcher.dispatch('toast', {
+        type: 'success',
+        message: _('Share revoked'),
+        timeout: 2000,
+      });
+    } catch (err) {
+      setRows(previous);
+      eventDispatcher.dispatch('toast', {
+        type: 'error',
+        message: err instanceof Error ? err.message : _('Could not revoke share'),
+        timeout: 2500,
+      });
+    }
+  };
+
+  const renderExpiry = (row: ShareRow) => {
+    const status = getStatus(row);
+    if (status === 'revoked') return _('Revoked');
+    const ms = new Date(row.expiresAt).getTime() - Date.now();
+    if (status === 'expired') return _('Expired');
+    if (status === 'expiring') {
+      const hours = Math.max(1, Math.round(ms / (60 * 60 * 1000)));
+      return _('Expires in {{count}} hours', { count: hours });
+    }
+    const days = Math.max(1, Math.round(ms / (24 * 60 * 60 * 1000)));
+    return _('Expires in {{count}} days', { count: days });
+  };
+
+  const badgeClass = (status: Status) => {
+    if (status === 'active') return 'badge badge-info';
+    if (status === 'expiring') return 'badge badge-warning';
+    return 'badge badge-ghost';
+  };
+
+  if (loading) {
+    return (
+      <section>
+        <h3 className='text-base-content text-lg font-semibold'>{_('Shared books')}</h3>
+        <div className='mt-4 flex flex-col gap-2'>
+          {[0, 1, 2].map((k) => (
+            <div key={k} className='bg-base-200 h-16 w-full animate-pulse rounded-lg' />
+          ))}
+        </div>
+      </section>
+    );
+  }
+
+  if (error) {
+    return (
+      <section>
+        <h3 className='text-base-content text-lg font-semibold'>{_('Shared books')}</h3>
+        <p className='text-error mt-2 text-sm'>{error}</p>
+      </section>
+    );
+  }
+
+  if (rows.length === 0) {
+    return (
+      <section>
+        <div className='flex items-baseline justify-between'>
+          <h3 className='text-base-content text-lg font-semibold'>{_('Shared books')}</h3>
+        </div>
+        <div className='border-base-300 mt-4 flex flex-col items-center gap-3 rounded-2xl border border-dashed p-8 text-center'>
+          <div className='bg-base-200 flex h-16 w-16 items-center justify-center rounded-2xl'>
+            <IoLinkOutline className='text-base-content/60 h-8 w-8' aria-hidden='true' />
+          </div>
+          <p className='text-base-content text-base font-semibold'>
+            {_("You haven't shared any books yet")}
+          </p>
+          <p className='text-base-content/70 text-sm'>
+            {_('Open a book and tap Share to send it to a friend.')}
+          </p>
+        </div>
+      </section>
+    );
+  }
+
+  const activeCount = rows.filter(
+    (r) => getStatus(r) === 'active' || getStatus(r) === 'expiring',
+  ).length;
+
+  return (
+    <section>
+      <div className='flex items-baseline justify-between'>
+        <h3 className='text-base-content text-lg font-semibold'>{_('Shared books')}</h3>
+        <span className='text-base-content/60 text-xs'>
+          {_('{{count}} active', { count: activeCount })}
+        </span>
+      </div>
+      <ul className='border-base-300 mt-4 divide-y divide-[var(--fallback-bc,oklch(var(--bc)/0.1))] overflow-hidden rounded-2xl border'>
+        {rows.map((row) => {
+          const status = getStatus(row);
+          const dimmed = status === 'expired' || status === 'revoked';
+          return (
+            <li
+              key={row.id}
+              className={`flex items-center gap-3 p-3 sm:p-4 ${dimmed ? 'opacity-60' : ''}`}
+            >
+              <ShareCover token={row.token} alt={row.title} />
+              <div className='min-w-0 flex-1'>
+                <div className='text-base-content truncate text-sm font-medium'>{row.title}</div>
+                <div className='text-base-content/60 truncate text-xs'>
+                  {row.author ?? '—'} · {row.format.toUpperCase()} · {formatBytes(row.size)}
+                </div>
+                <div className='mt-1 flex items-center gap-2 text-xs'>
+                  <span className={badgeClass(status)}>{renderExpiry(row)}</span>
+                  {row.downloadCount > 0 && (
+                    <span className='text-base-content/60'>
+                      {_('{{count}} downloads', { count: row.downloadCount })}
+                    </span>
+                  )}
+                  {row.hasCfi && (
+                    <span className='text-base-content/60'>{_('starts at saved page')}</span>
+                  )}
+                </div>
+              </div>
+              {!dimmed && (
+                <div className='flex items-center gap-1'>
+                  <button
+                    type='button'
+                    title={_('Copy link')}
+                    aria-label={_('Copy link')}
+                    onClick={() => handleCopy(row)}
+                    className='btn btn-ghost btn-sm'
+                  >
+                    <IoCopyOutline className='h-4 w-4' aria-hidden='true' />
+                  </button>
+                  <button
+                    type='button'
+                    title={_('Share via…')}
+                    aria-label={_('Share via…')}
+                    onClick={() => handleNativeShare(row)}
+                    className='btn btn-ghost btn-sm'
+                  >
+                    <IoShareSocialOutline className='h-4 w-4' aria-hidden='true' />
+                  </button>
+                  {/*
+                   * Use the project's Dropdown component (Headless-UI-style with
+                   * an Overlay backdrop) instead of daisyUI's <details>/<summary>
+                   * pattern. The bare daisyUI version doesn't position correctly
+                   * inside this scrollable settings layout — it gets clipped by
+                   * the rounded-2xl border on the surrounding <ul>.
+                   */}
+                  <Dropdown
+                    label={_('More actions')}
+                    className='dropdown-bottom dropdown-end'
+                    buttonClassName='btn btn-ghost btn-sm'
+                    toggleButton={
+                      <PiDotsThreeVerticalBold className='h-4 w-4' aria-hidden='true' />
+                    }
+                  >
+                    <Menu className='dropdown-content bg-base-100 rounded-box z-[1] w-44 border p-1 shadow'>
+                      <MenuItem
+                        label={_('Revoke share')}
+                        Icon={IoTrashOutline}
+                        onClick={() => handleRevoke(row)}
+                      />
+                    </Menu>
+                  </Dropdown>
+                </div>
+              )}
+            </li>
+          );
+        })}
+      </ul>
+      {cursor && (
+        <button
+          type='button'
+          onClick={() => loadPage(cursor, true)}
+          disabled={loadingMore}
+          className='btn btn-ghost btn-block mt-3'
+        >
+          {loadingMore ? _('Loading…') : _('Load more')}
+        </button>
+      )}
+    </section>
+  );
+};
+
+export default SharedLinksSection;

apps/readest-app/src/app/user/page.tsx

@@ -40,6 +40,7 @@ import UsageStats from './components/UsageStats';
 import PlansComparison from './components/PlansComparison';
 import AccountActions from './components/AccountActions';
 import StorageManager from './components/StorageManager';
+import SharedLinksSection from './components/SharedLinksSection';
 import Checkout from './components/Checkout';
 
 type CheckoutState = {
@@ -58,6 +59,7 @@ const ProfilePage = () => {
   const [loading, setLoading] = useState(false);
   const [showEmbeddedCheckout, setShowEmbeddedCheckout] = useState(false);
   const [showStorageManager, setShowStorageManager] = useState(false);
+  const [showSharedLinksManager, setShowSharedLinksManager] = useState(false);
   const [checkoutState, setCheckoutState] = useState<CheckoutState>({
     clientSecret: '',
     sessionId: '',
@@ -105,6 +107,8 @@ const ProfilePage = () => {
     } else if (showStorageManager) {
       setShowStorageManager(false);
       refresh();
+    } else if (showSharedLinksManager) {
+      setShowSharedLinksManager(false);
     } else {
       navigateToLibrary(router);
     }
@@ -230,6 +234,10 @@ const ProfilePage = () => {
     setShowStorageManager(true);
   };
 
+  const handleManageSharedLinks = () => {
+    setShowSharedLinksManager(true);
+  };
+
   if (!mounted) {
     return null;
   }
@@ -292,13 +300,17 @@ const ProfilePage = () => {
                     planDetails={userPlanDetails}
                   />
 
-                  {!showStorageManager && <UsageStats quotas={quotas} />}
+                  {!showStorageManager && !showSharedLinksManager && <UsageStats quotas={quotas} />}
                 </div>
 
                 {showStorageManager ? (
                   <div className='flex flex-col gap-y-8 px-6'>
                     <StorageManager />
                   </div>
+                ) : showSharedLinksManager ? (
+                  <div className='flex flex-col gap-y-8 px-6'>
+                    <SharedLinksSection />
+                  </div>
                 ) : (
                   <>
                     <div className='flex flex-col gap-y-8 sm:px-6'>
@@ -323,6 +335,7 @@ const ProfilePage = () => {
                         onRestorePurchase={handleIAPRestorePurchase}
                         onManageSubscription={handleManageSubscription}
                         onManageStorage={handleManageStorage}
+                        onManageSharedLinks={handleManageSharedLinks}
                       />
                     </div>
                   </>

apps/readest-app/src/components/SegmentedControl.tsx

@@ -0,0 +1,93 @@
+import clsx from 'clsx';
+import React from 'react';
+
+export interface SegmentedControlOption<T extends string | number> {
+  value: T;
+  label: React.ReactNode;
+  // Optional accessible label when `label` is a non-text node (icon, badge…).
+  ariaLabel?: string;
+  // Per-option disable, in addition to the group-level `disabled` prop.
+  disabled?: boolean;
+}
+
+interface SegmentedControlProps<T extends string | number> {
+  options: ReadonlyArray<SegmentedControlOption<T>>;
+  value: T;
+  onChange: (value: T) => void;
+  // Group-level accessible name (rendered as `aria-label` on the wrapper).
+  ariaLabel?: string;
+  // Group-level disable. Per-option `disabled` is OR'd with this.
+  disabled?: boolean;
+  size?: 'sm' | 'md';
+  // Stretch segments to fill the container; otherwise they hug their content.
+  fullWidth?: boolean;
+  className?: string;
+}
+
+// iOS-style segmented control: a subtle track holds N equally-weighted
+// segments. The active one rises on top as a filled pill with a slight
+// shadow; inactive ones are flat, transparent, and slightly muted so the
+// group reads as a single control rather than a row of separate buttons.
+//
+// Generic over the value type so callers preserve number / string / enum
+// semantics:
+//
+//     <SegmentedControl<number>
+//       options={[{ value: 1, label: '1 day' }, ...]}
+//       value={days}
+//       onChange={setDays}
+//     />
+const SegmentedControl = <T extends string | number>({
+  options,
+  value,
+  onChange,
+  ariaLabel,
+  disabled,
+  size = 'sm',
+  fullWidth = false,
+  className,
+}: SegmentedControlProps<T>) => {
+  const sizeClasses = size === 'md' ? 'px-4 py-1.5 text-sm' : 'px-3 py-1 text-sm';
+
+  return (
+    <div
+      role='radiogroup'
+      aria-label={ariaLabel}
+      className={clsx(
+        'bg-base-300/60 rounded-lg p-0.5',
+        fullWidth ? 'flex w-full' : 'inline-flex',
+        className,
+      )}
+    >
+      {options.map((option) => {
+        const selected = option.value === value;
+        const optionDisabled = !!disabled || !!option.disabled;
+        return (
+          <button
+            key={String(option.value)}
+            type='button'
+            role='radio'
+            aria-checked={selected}
+            aria-label={option.ariaLabel}
+            disabled={optionDisabled}
+            onClick={() => {
+              if (!selected) onChange(option.value);
+            }}
+            className={clsx(
+              'rounded-md font-medium transition-colors disabled:opacity-50',
+              fullWidth && 'flex-1',
+              sizeClasses,
+              selected
+                ? 'bg-primary text-primary-content shadow-sm'
+                : 'text-base-content/70 hover:text-base-content',
+            )}
+          >
+            {option.label}
+          </button>
+        );
+      })}
+    </div>
+  );
+};
+
+export default SegmentedControl;

apps/readest-app/src/components/landing/BrandHeader.tsx

@@ -0,0 +1,18 @@
+'use client';
+
+import React from 'react';
+import Image from 'next/image';
+
+interface BrandHeaderProps {
+  title: string;
+  subtitle?: string;
+  alt: string;
+}
+
+export const BrandHeader: React.FC<BrandHeaderProps> = ({ title, subtitle, alt }) => (
+  <div className='flex flex-col items-center text-center'>
+    <Image src='/icon.png' alt={alt} width={64} height={64} priority className='mb-4 rounded-2xl' />
+    <h1 className='text-base-content text-2xl font-semibold'>{title}</h1>
+    {subtitle && <p className='text-base-content/70 mt-2 text-sm'>{subtitle}</p>}
+  </div>
+);

apps/readest-app/src/components/landing/Card.tsx

@@ -0,0 +1,12 @@
+'use client';
+
+import React from 'react';
+
+// Card primitive shared by /o (annotation deeplink) and /s (share link)
+// landing pages. Mirrors the visual reference in src/app/o/page.tsx so the
+// two surfaces feel like the same Readest product.
+export const Card: React.FC<{ children: React.ReactNode }> = ({ children }) => (
+  <div className='bg-base-100 border-base-300 mx-4 w-full max-w-md rounded-2xl border p-6 shadow-md sm:p-8'>
+    {children}
+  </div>
+);

apps/readest-app/src/components/landing/PageFooter.tsx

@@ -0,0 +1,22 @@
+'use client';
+
+import React from 'react';
+
+interface PageFooterProps {
+  tagline: string;
+}
+
+export const PageFooter: React.FC<PageFooterProps> = ({ tagline }) => (
+  <p className='text-base-content/50 mt-6 text-center text-xs'>
+    <a
+      href='https://readest.com'
+      className='hover:text-base-content/80 font-medium transition-colors'
+      target='_blank'
+      rel='noopener'
+    >
+      Readest
+    </a>
+    <span className='mx-1.5'>·</span>
+    <span>{tagline}</span>
+  </p>
+);

apps/readest-app/src/hooks/useOpenShareLink.ts

@@ -0,0 +1,132 @@
+import { useCallback, useEffect, useRef } from 'react';
+import { useRouter } from 'next/navigation';
+import { getCurrent } from '@tauri-apps/plugin-deep-link';
+import { useEnv } from '@/context/EnvContext';
+import { useLibraryStore } from '@/store/libraryStore';
+import { isTauriAppPlatform } from '@/services/environment';
+import { eventDispatcher } from '@/utils/event';
+import { useAuth } from '@/context/AuthContext';
+import { navigateToReader } from '@/utils/nav';
+import { ShareApiError, confirmDownload, importShare } from '@/libs/share';
+import { parseShareDeepLink, type ShareDeepLink } from '@/utils/share';
+import { useTranslation } from './useTranslation';
+
+// Module-scoped flag matches the useOpenAnnotationLink pattern. Tauri's
+// getCurrent() keeps returning the launch URL for the entire app session, so
+// without this every remount would re-process the cold-start URL.
+let coldStartConsumed = false;
+
+/**
+ * Receive book share deep links and import the book into the user's library.
+ *
+ * Architecture:
+ *   - useOpenWithBooks owns the Tauri URL channels and re-broadcasts every
+ *     URL as the 'app-incoming-url' event. This hook subscribes for warm /
+ *     live deliveries.
+ *   - For cold-start, getCurrent() is read once at module scope.
+ *   - Library-load deferral: on cold-start the URL may arrive before the
+ *     library store hydrates. Stash and replay once libraryLoaded.
+ *
+ * Supported URL shapes (see src/utils/share.ts):
+ *   readest://share/{token}
+ *   https://web.readest.com/s/{token}
+ *
+ * Auth-gated paths:
+ *   - Logged-in: POST /api/share/[token]/import (server-side R2 byte-copy),
+ *     navigate to the new fileId in the reader at the sharer's cfi.
+ *   - Logged-out: surface a toast directing the user to the web landing
+ *     page where they can download anonymously. We don't try to do an
+ *     anonymous download here — the in-app library is the user's space and
+ *     a logged-out import has nowhere to land.
+ */
+export function useOpenShareLink() {
+  const _ = useTranslation();
+  const router = useRouter();
+  const { appService } = useEnv();
+  const { user } = useAuth();
+  const libraryLoaded = useLibraryStore((s) => s.libraryLoaded);
+  const pending = useRef<ShareDeepLink | null>(null);
+
+  const handleShareLink = useCallback(
+    async ({ token }: ShareDeepLink) => {
+      if (!user) {
+        eventDispatcher.dispatch('toast', {
+          type: 'info',
+          message: _('Sign in to import shared books'),
+          timeout: 2500,
+        });
+        return;
+      }
+      try {
+        const result = await importShare(token);
+        // Best-effort analytics ping; doesn't affect UX.
+        confirmDownload(token);
+
+        // The reader resolves IDs via getBookByHash, so navigate with the
+        // book hash (not the `files.id` UUID).
+        const queryParams = result.cfi ? `cfi=${encodeURIComponent(result.cfi)}` : undefined;
+        navigateToReader(router, [result.bookHash], queryParams);
+
+        eventDispatcher.dispatch('toast', {
+          type: 'success',
+          message: result.alreadyOwned ? _('Already in your library') : _('Added to your library'),
+          timeout: 2500,
+        });
+      } catch (err) {
+        const message =
+          err instanceof ShareApiError
+            ? err.message
+            : err instanceof Error
+              ? err.message
+              : _('Could not import shared book');
+        eventDispatcher.dispatch('toast', {
+          type: 'error',
+          message,
+          timeout: 3000,
+        });
+      }
+    },
+    [_, router, user],
+  );
+
+  useEffect(() => {
+    if (!isTauriAppPlatform() || !appService) return;
+
+    const handle = (url: string) => {
+      const parsed = parseShareDeepLink(url);
+      if (!parsed) return;
+      if (!useLibraryStore.getState().libraryLoaded) {
+        pending.current = parsed;
+        return;
+      }
+      void handleShareLink(parsed);
+    };
+
+    if (!coldStartConsumed) {
+      coldStartConsumed = true;
+      getCurrent()
+        .then((urls) => urls?.forEach(handle))
+        .catch(() => {
+          // Plugin not available on this platform — live channel still works.
+        });
+    }
+
+    const onIncoming = (event: CustomEvent) => {
+      const { urls } = event.detail as { urls: string[] };
+      urls.forEach(handle);
+    };
+    eventDispatcher.on('app-incoming-url', onIncoming);
+
+    return () => {
+      eventDispatcher.off('app-incoming-url', onIncoming);
+    };
+  }, [appService, handleShareLink]);
+
+  // Replay any deferred deep link once the library hydrates.
+  useEffect(() => {
+    if (!libraryLoaded || !pending.current) return;
+    const parsed = pending.current;
+    pending.current = null;
+    void handleShareLink(parsed);
+  }, [libraryLoaded, handleShareLink]);
+}

apps/readest-app/src/libs/share-server.ts

@@ -0,0 +1,156 @@
+import { customAlphabet } from 'nanoid';
+import { createSupabaseAdminClient } from '@/utils/supabase';
+
+// 22-char URL-safe alphabet (alphanumeric only — no `-` or `_`). Avoids
+// punctuation that some chat clients linkify oddly.
+const SHARE_TOKEN_ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+const SHARE_TOKEN_LENGTH = 22;
+const generator = customAlphabet(SHARE_TOKEN_ALPHABET, SHARE_TOKEN_LENGTH);
+
+const SHARE_TOKEN_REGEX = new RegExp(`^[${SHARE_TOKEN_ALPHABET}]{${SHARE_TOKEN_LENGTH}}$`);
+
+export const isValidShareToken = (token: unknown): token is string =>
+  typeof token === 'string' && SHARE_TOKEN_REGEX.test(token);
+
+// Generate a fresh share token. The raw value is shown to the user once at
+// create-time; only the hash is persisted to the database. A leaked DB read
+// therefore cannot recover live bearer credentials.
+export const generateShareToken = async (): Promise<{ raw: string; hash: string }> => {
+  const raw = generator();
+  const hash = await hashShareToken(raw);
+  return { raw, hash };
+};
+
+// SHA-256 of the raw token. Used at create (insert) and lookup (constant-time
+// comparison via the unique index). Implemented with WebCrypto so it runs in
+// both Node and edge runtimes.
+export const hashShareToken = async (raw: string): Promise<string> => {
+  const data = new TextEncoder().encode(raw);
+  const buffer = await crypto.subtle.digest('SHA-256', data);
+  return [...new Uint8Array(buffer)].map((b) => b.toString(16).padStart(2, '0')).join('');
+};
+
+// Reasons a share lookup may reject.
+export type ShareLookupRejection =
+  | { kind: 'invalid_token' }
+  | { kind: 'not_found' }
+  | { kind: 'revoked' }
+  | { kind: 'expired' }
+  | { kind: 'source_deleted' }
+  | { kind: 'lookup_failed'; detail?: string };
+
+export interface ResolvedShare {
+  id: string;
+  userId: string;
+  bookHash: string;
+  bookTitle: string;
+  bookAuthor: string | null;
+  bookFormat: string;
+  bookSize: number;
+  cfi: string | null;
+  expiresAt: string;
+  revokedAt: string | null;
+  downloadCount: number;
+  createdAt: string;
+  bookFileKey: string;
+  coverFileKey: string | null;
+}
+
+const isCoverKey = (fileKey: string): boolean => /\.(png|jpe?g|webp|gif)$/i.test(fileKey);
+
+// Single source of truth for the "is this share alive and usable?" check.
+// Used by the public metadata, download, cover, og.png, and import routes
+// so the validation logic stays in one place.
+export const resolveActiveShare = async (
+  rawToken: string,
+): Promise<{ ok: true; share: ResolvedShare } | { ok: false; reason: ShareLookupRejection }> => {
+  if (!isValidShareToken(rawToken)) {
+    return { ok: false, reason: { kind: 'invalid_token' } };
+  }
+
+  const supabase = createSupabaseAdminClient();
+  const tokenHash = await hashShareToken(rawToken);
+
+  const { data: row, error } = await supabase
+    .from('book_shares')
+    .select(
+      'id, user_id, book_hash, book_title, book_author, book_format, book_size, cfi, expires_at, revoked_at, download_count, created_at',
+    )
+    .eq('token_hash', tokenHash)
+    .maybeSingle();
+
+  if (error) {
+    return { ok: false, reason: { kind: 'lookup_failed', detail: error.message } };
+  }
+  if (!row) {
+    return { ok: false, reason: { kind: 'not_found' } };
+  }
+  if (row.revoked_at) {
+    return { ok: false, reason: { kind: 'revoked' } };
+  }
+  if (new Date(row.expires_at).getTime() < Date.now()) {
+    return { ok: false, reason: { kind: 'expired' } };
+  }
+
+  const { data: files, error: filesError } = await supabase
+    .from('files')
+    .select('file_key')
+    .eq('user_id', row.user_id)
+    .eq('book_hash', row.book_hash)
+    .is('deleted_at', null);
+  if (filesError) {
+    return { ok: false, reason: { kind: 'lookup_failed', detail: filesError.message } };
+  }
+
+  const bookFile = files?.find((f) => !isCoverKey(f.file_key));
+  if (!bookFile) {
+    return { ok: false, reason: { kind: 'source_deleted' } };
+  }
+  const coverFile = files?.find((f) => isCoverKey(f.file_key));
+
+  return {
+    ok: true,
+    share: {
+      id: row.id,
+      userId: row.user_id,
+      bookHash: row.book_hash,
+      bookTitle: row.book_title,
+      bookAuthor: row.book_author,
+      bookFormat: row.book_format,
+      bookSize: row.book_size,
+      cfi: row.cfi,
+      expiresAt: row.expires_at,
+      revokedAt: row.revoked_at,
+      downloadCount: row.download_count,
+      createdAt: row.created_at,
+      bookFileKey: bookFile.file_key,
+      coverFileKey: coverFile?.file_key ?? null,
+    },
+  };
+};
+
+// Maps the rejection kinds to the standard HTTP status + code combinations
+// used by every share endpoint. Centralized so the JSON error shape is
+// consistent across routes.
+export const rejectionToHttp = (
+  reason: ShareLookupRejection,
+): { status: number; body: { error: string; code?: string } } => {
+  switch (reason.kind) {
+    case 'invalid_token':
+      return { status: 400, body: { error: 'Invalid share token', code: 'invalid_token' } };
+    case 'not_found':
+      return { status: 404, body: { error: 'Share not found', code: 'not_found' } };
+    case 'revoked':
+      return { status: 410, body: { error: 'Share has been revoked', code: 'revoked' } };
+    case 'expired':
+      return { status: 410, body: { error: 'Share has expired', code: 'expired' } };
+    case 'source_deleted':
+      return {
+        status: 410,
+        body: { error: 'Shared book is no longer available', code: 'source_deleted' },
+      };
+    case 'lookup_failed':
+      console.error('Share lookup failed:', reason.detail);
+      return { status: 500, body: { error: 'Could not look up share' } };
+  }
+};

apps/readest-app/src/libs/share.ts

@@ -0,0 +1,150 @@
+import { getAPIBaseUrl } from '@/services/environment';
+import { fetchWithAuth } from '@/utils/fetch';
+
+const SHARE_API = getAPIBaseUrl() + '/share';
+
+export interface CreateShareInput {
+  bookHash: string;
+  expirationDays: number; // must be one of [1, 3, 7]
+  title: string;
+  author?: string | null;
+  format: string;
+  // Note: `size` is intentionally not part of the input. The server reads the
+  // canonical size from the user's `files` row to avoid client/server drift.
+  cfi?: string | null;
+}
+
+export interface CreateShareResponse {
+  token: string;
+  url: string;
+  expiresAt: string;
+}
+
+export interface ShareMetadata {
+  title: string;
+  author: string | null;
+  format: string;
+  size: number;
+  expiresAt: string;
+  hasCover: boolean;
+  hasCfi: boolean;
+  downloadCount: number;
+  // Owner-only fields (returned only when the caller is the sharer).
+  token?: string;
+  bookHash?: string;
+  createdAt?: string;
+  revokedAt?: string | null;
+}
+
+export interface ShareListResponse {
+  shares: Array<
+    ShareMetadata & {
+      token: string;
+      bookHash: string;
+      createdAt: string;
+      revokedAt: string | null;
+    }
+  >;
+  nextCursor: string | null;
+}
+
+export interface ImportShareResponse {
+  fileId: string;
+  alreadyOwned: boolean;
+  bookHash: string;
+  cfi: string | null;
+}
+
+export class ShareApiError extends Error {
+  constructor(
+    public readonly status: number,
+    public readonly code: string | undefined,
+    message: string,
+  ) {
+    super(message);
+    this.name = 'ShareApiError';
+  }
+}
+
+const parseError = async (response: Response): Promise<ShareApiError> => {
+  let code: string | undefined;
+  let message = response.statusText || 'Request failed';
+  try {
+    const body = (await response.json()) as { error?: string; code?: string };
+    if (body?.error) message = body.error;
+    if (body?.code) code = body.code;
+  } catch {
+    // Body wasn't JSON; keep the default message.
+  }
+  return new ShareApiError(response.status, code, message);
+};
+
+const jsonHeaders = { 'Content-Type': 'application/json' };
+
+// Owner-only. Creates a share row for an already-uploaded book.
+export const createShare = async (input: CreateShareInput): Promise<CreateShareResponse> => {
+  const response = await fetchWithAuth(`${SHARE_API}/create`, {
+    method: 'POST',
+    headers: jsonHeaders,
+    body: JSON.stringify(input),
+  });
+  if (!response.ok) throw await parseError(response);
+  return (await response.json()) as CreateShareResponse;
+};
+
+// Public. Used by the landing page to render metadata.
+export const getShare = async (token: string): Promise<ShareMetadata> => {
+  const response = await fetch(`${SHARE_API}/${encodeURIComponent(token)}`, {
+    method: 'GET',
+    cache: 'no-store',
+  });
+  if (!response.ok) throw await parseError(response);
+  return (await response.json()) as ShareMetadata;
+};
+
+// Owner-only. Revokes a share immediately. Note that already-minted presigned
+// download URLs remain valid until their TTL expires (max ~5 min).
+export const revokeShare = async (token: string): Promise<void> => {
+  const response = await fetchWithAuth(`${SHARE_API}/${encodeURIComponent(token)}/revoke`, {
+    method: 'POST',
+  });
+  if (!response.ok) throw await parseError(response);
+};
+
+// Owner-only. Paginated list of the caller's shares (active + expired).
+export const listShares = async (cursor?: string | null): Promise<ShareListResponse> => {
+  // SHARE_API is relative in dev (`/api/share`) and absolute in prod, so we
+  // can't use `new URL()` here unconditionally — relative paths throw
+  // "Invalid URL" without a base. Build the query string manually.
+  const qs = cursor ? `?cursor=${encodeURIComponent(cursor)}` : '';
+  const response = await fetchWithAuth(`${SHARE_API}/list${qs}`, { method: 'GET' });
+  if (!response.ok) throw await parseError(response);
+  return (await response.json()) as ShareListResponse;
+};
+
+// Recipient-side, requires auth. Adds the shared book to the caller's library
+// by R2 server-side byte-copy. Idempotent: if the recipient already owns a
+// non-deleted file with the same book_hash, returns alreadyOwned: true and
+// the existing fileId.
+export const importShare = async (token: string): Promise<ImportShareResponse> => {
+  const response = await fetchWithAuth(`${SHARE_API}/${encodeURIComponent(token)}/import`, {
+    method: 'POST',
+  });
+  if (!response.ok) throw await parseError(response);
+  return (await response.json()) as ImportShareResponse;
+};
+
+// Public. Best-effort analytics ping fired by the landing page Download button
+// and the in-app deeplink hook on a successful import. Failures are silent —
+// the user-visible action does NOT depend on this succeeding.
+export const confirmDownload = async (token: string): Promise<void> => {
+  try {
+    await fetch(`${SHARE_API}/${encodeURIComponent(token)}/download/confirm`, {
+      method: 'POST',
+      cache: 'no-store',
+      keepalive: true,
+    });
+  } catch {
+    // Intentionally swallowed; this is analytics, not a gate.
+  }
+};

apps/readest-app/src/services/constants.ts

@@ -728,6 +728,14 @@ export const DOWNLOAD_READEST_URL = 'https://readest.com?utm_source=readest_web'
 export const READEST_WEB_BASE_URL = 'https://web.readest.com';
 export const READEST_NODE_BASE_URL = 'https://node.readest.com';
 
+export const SHARE_BASE_URL = `${READEST_WEB_BASE_URL}/s`;
+export const SHARE_EXPIRATION_DAYS = [1, 3, 7] as const;
+export const SHARE_DEFAULT_EXPIRATION_DAYS = 3;
+export const SHARE_MAX_PER_USER = 50;
+export const SHARE_TOKEN_LENGTH = 22;
+export const SHARE_PRESIGN_TTL_SECONDS = 300;
+export const SHARE_CFI_MAX_LENGTH = 512;
+
 const LATEST_DOWNLOAD_BASE_URL = 'https://download.readest.com/releases';
 
 export const READEST_UPDATER_FILE = `${LATEST_DOWNLOAD_BASE_URL}/latest.json`;

apps/readest-app/src/utils/object.ts

@@ -43,3 +43,39 @@ export const deleteObject = async (fileKey: string, bucketName?: string) => {
     return await s3Storage.deleteObject(bucketName, fileKey);
   }
 };
+
+// Returns true if the object exists in storage. Used to verify uploads completed
+// before treating a `files` row as shareable.
+export const objectExists = async (fileKey: string, bucketName?: string): Promise<boolean> => {
+  const storageType = getStorageType();
+  try {
+    if (storageType === 'r2') {
+      bucketName = bucketName || process.env['R2_BUCKET_NAME'] || '';
+      const response = await r2Storage.headObject(bucketName, fileKey);
+      return response.ok;
+    } else {
+      bucketName = bucketName || process.env['S3_BUCKET_NAME'] || '';
+      await s3Storage.headObject(bucketName, fileKey);
+      return true;
+    }
+  } catch {
+    return false;
+  }
+};
+
+// Server-side byte copy used by /api/share/[token]/import to clone a shared
+// book into the recipient's namespace without egress.
+export const copyObject = async (
+  sourceFileKey: string,
+  destFileKey: string,
+  bucketName?: string,
+) => {
+  const storageType = getStorageType();
+  if (storageType === 'r2') {
+    bucketName = bucketName || process.env['R2_BUCKET_NAME'] || '';
+    return await r2Storage.copyObject(bucketName, sourceFileKey, destFileKey);
+  } else {
+    bucketName = bucketName || process.env['S3_BUCKET_NAME'] || '';
+    return await s3Storage.copyObject(bucketName, sourceFileKey, destFileKey);
+  }
+};

apps/readest-app/src/utils/r2.ts

@@ -59,4 +59,38 @@ export const r2Storage = {
       method: 'DELETE',
     });
   },
+
+  headObject: async (bucketName: string, fileKey: string) => {
+    const response = await r2Storage
+      .getR2Client()
+      .fetch(`${r2Storage.getR2Url()}/${bucketName}/${fileKey}`, {
+        method: 'HEAD',
+      });
+    return response;
+  },
+
+  copyObject: async (
+    bucketName: string,
+    sourceFileKey: string,
+    destFileKey: string,
+    sourceBucketName?: string,
+  ) => {
+    const srcBucket = sourceBucketName || bucketName;
+    // S3 / R2 require the copy-source header to be URL-encoded segment-by-
+    // segment. file_key is built from the original filename, so spaces and
+    // reserved chars (e.g. `My Book.epub`, `A&B.epub`) are common and would
+    // otherwise break the copy. We encode each path segment but keep the
+    // separating slashes literal.
+    const encodeKey = (key: string): string => key.split('/').map(encodeURIComponent).join('/');
+    const copySource = `/${srcBucket}/${encodeKey(sourceFileKey)}`;
+    const response = await r2Storage
+      .getR2Client()
+      .fetch(`${r2Storage.getR2Url()}/${bucketName}/${destFileKey}`, {
+        method: 'PUT',
+        headers: {
+          'x-amz-copy-source': copySource,
+        },
+      });
+    return response;
+  },
 };

apps/readest-app/src/utils/s3.ts

@@ -1,5 +1,11 @@
 import { S3Client } from '@aws-sdk/client-s3';
-import { GetObjectCommand, DeleteObjectCommand, PutObjectCommand } from '@aws-sdk/client-s3';
+import {
+  GetObjectCommand,
+  DeleteObjectCommand,
+  PutObjectCommand,
+  HeadObjectCommand,
+  CopyObjectCommand,
+} from '@aws-sdk/client-s3';
 import { getSignedUrl } from '@aws-sdk/s3-request-presigner';
 
 const S3_ENDPOINT = process.env['S3_ENDPOINT'] || '';
@@ -71,4 +77,34 @@ export const s3Storage = {
 
     return await s3Storage.getClient().send(deleteCommand);
   },
+
+  headObject: async (bucketName: string, fileKey: string) => {
+    const headCommand = new HeadObjectCommand({
+      Bucket: bucketName,
+      Key: fileKey,
+    });
+
+    return await s3Storage.getClient().send(headCommand);
+  },
+
+  copyObject: async (
+    bucketName: string,
+    sourceFileKey: string,
+    destFileKey: string,
+    sourceBucketName?: string,
+  ) => {
+    const srcBucket = sourceBucketName || bucketName;
+    // S3 requires CopySource to be URL-encoded segment-by-segment. file_key
+    // is built from the original filename, so spaces and reserved chars
+    // (e.g. `My Book.epub`, `A&B.epub`) are common and would otherwise
+    // break the copy.
+    const encodeKey = (key: string): string => key.split('/').map(encodeURIComponent).join('/');
+    const copyCommand = new CopyObjectCommand({
+      Bucket: bucketName,
+      Key: destFileKey,
+      CopySource: `${srcBucket}/${encodeKey(sourceFileKey)}`,
+    });
+
+    return await s3Storage.getClient().send(copyCommand);
+  },
 };

apps/readest-app/src/utils/share.ts

@@ -0,0 +1,53 @@
+import { READEST_WEB_BASE_URL, SHARE_BASE_URL, SHARE_TOKEN_LENGTH } from '@/services/constants';
+
+export interface ShareDeepLink {
+  token: string;
+  // Reserved for future query params (e.g., recipient locale, share variant).
+  // Currently no params are emitted, but parseShareDeepLink preserves the
+  // shape so callers don't need to be updated when more arrive.
+}
+
+const TOKEN_RE = new RegExp(`^[A-Za-z0-9]{${SHARE_TOKEN_LENGTH}}$`);
+
+const isValidToken = (raw: unknown): raw is string => typeof raw === 'string' && TOKEN_RE.test(raw);
+
+// Canonical share URL embedded in the dialog, share sheet, and any "copy link"
+// affordance. Always points at the public web target.
+export const buildShareUrl = (token: string): string => `${SHARE_BASE_URL}/${token}`;
+
+// Parses both the custom-scheme and HTTPS forms used by the deeplink ingress.
+//   readest://share/{token}
+//   https://web.readest.com/s/{token}
+// Returns null on invalid input so callers can fall through to other parsers.
+export const parseShareDeepLink = (url: string): ShareDeepLink | null => {
+  if (!url) return null;
+  let parsed: URL;
+  try {
+    parsed = new URL(url);
+  } catch {
+    return null;
+  }
+  if (parsed.protocol === 'readest:') {
+    // For readest://share/{token} the host portion holds the path segment
+    // before the slash. Use pathname for the token; url.host == 'share'.
+    if (parsed.host !== 'share') return null;
+    const token = parsed.pathname.replace(/^\/+/, '').replace(/\/+$/, '');
+    return isValidToken(token) ? { token } : null;
+  }
+  if (parsed.protocol === 'https:' || parsed.protocol === 'http:') {
+    if (!isWebReadestHost(parsed.host)) return null;
+    const segments = parsed.pathname.split('/').filter(Boolean);
+    if (segments.length !== 2 || segments[0] !== 's') return null;
+    const token = segments[1]!;
+    return isValidToken(token) ? { token } : null;
+  }
+  return null;
+};
+
+const isWebReadestHost = (host: string): boolean => {
+  // Matches the production host and any preview domain Readest may serve from.
+  // Conservative: accepts only the exact production host or a *.readest.com
+  // subdomain so a third-party site cannot impersonate a share URL.
+  if (host === new URL(READEST_WEB_BASE_URL).host) return true;
+  return host.endsWith('.readest.com');
+};

docker/volumes/db/migrations/002_add_book_shares.sql

@@ -0,0 +1,63 @@
+-- Migration 002: Add book_shares table for time-limited share links
+
+CREATE TABLE IF NOT EXISTS public.book_shares (
+  id uuid NOT NULL DEFAULT gen_random_uuid(),
+  -- token_hash is the lookup key (sha256(token)). It is unique-indexed so
+  -- public landing-page reads and downloads are O(1). The plaintext token
+  -- is also stored so the owner can copy links after the create dialog
+  -- closes. RLS prevents anyone but the owner from reading the plaintext.
+  -- Public endpoints look up by hash only and never select the token column.
+  token_hash text NOT NULL,
+  token text NOT NULL,
+  user_id uuid NOT NULL,
+  book_hash text NOT NULL,
+  book_title text NOT NULL,
+  book_author text NULL,
+  book_format text NOT NULL,
+  book_size bigint NOT NULL,
+  cfi text NULL,
+  expires_at timestamp with time zone NOT NULL,
+  revoked_at timestamp with time zone NULL,
+  download_count integer NOT NULL DEFAULT 0,
+  created_at timestamp with time zone NOT NULL DEFAULT now(),
+  CONSTRAINT book_shares_pkey PRIMARY KEY (id),
+  CONSTRAINT book_shares_token_hash_key UNIQUE (token_hash),
+  CONSTRAINT book_shares_user_id_fkey FOREIGN KEY (user_id) REFERENCES auth.users (id) ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS idx_book_shares_user_id ON public.book_shares (user_id);
+CREATE INDEX IF NOT EXISTS idx_book_shares_user_id_book_hash ON public.book_shares (user_id, book_hash);
+
+ALTER TABLE public.book_shares ENABLE ROW LEVEL SECURITY;
+
+CREATE POLICY book_shares_select ON public.book_shares
+  FOR SELECT TO authenticated USING ((SELECT auth.uid()) = user_id);
+CREATE POLICY book_shares_insert ON public.book_shares
+  FOR INSERT TO authenticated WITH CHECK ((SELECT auth.uid()) = user_id);
+CREATE POLICY book_shares_update ON public.book_shares
+  FOR UPDATE TO authenticated USING ((SELECT auth.uid()) = user_id);
+CREATE POLICY book_shares_delete ON public.book_shares
+  FOR DELETE TO authenticated USING ((SELECT auth.uid()) = user_id);
+
+-- Atomic download_count increment used by the public /download/confirm beacon.
+-- Runs as SECURITY DEFINER so unauthenticated callers can bump the counter
+-- (the route gate is "the share is active"; the function enforces that).
+-- Only increments rows that are active right now — bypasses revoked/expired
+-- so late-firing analytics pings don't pollute the count.
+CREATE OR REPLACE FUNCTION public.increment_book_share_download(
+  p_token_hash text,
+  p_now timestamp with time zone
+) RETURNS void
+LANGUAGE sql
+SECURITY DEFINER
+SET search_path = public
+AS $$
+  UPDATE public.book_shares
+  SET download_count = download_count + 1
+  WHERE token_hash = p_token_hash
+    AND revoked_at IS NULL
+    AND expires_at > p_now;
+$$;
+
+GRANT EXECUTE ON FUNCTION public.increment_book_share_download(text, timestamp with time zone)
+  TO anon, authenticated, service_role;