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An unofficial Flutter client for FurAffinity. Browse submissions, manage your account session, search the site, and read profiles—with a mobile-first UI and optional LLM-powered translation.

Disclaimer: This project is not affiliated with, endorsed by, or operated by FurAffinity or its owners. It is an independent third-party client that accesses the public website on your behalf. Use it at your own risk and in accordance with FurAffinity’s Terms of Service.

Android (APK) — install on your phone and allow installation from unknown sources if prompted. The table links to the universal APK (all CPU architectures). Smaller per-architecture APKs (recommended: arm64-v8a for most phones) are on the Releases page for each version.

Website — furaffinity-app.furrylab.top (download table, changelog, features).

Pre-built APKs are published on the Releases page.

Minor release for notifications, journals, submission comments, NSFW account settings, and improved session persistence after Cloudflare verification.

• Notifications: activity and submissions tabs with authenticated image loading
• User profiles: Journals tab with paginated list and journal detail page
• Submissions: post comments and replies when signed in
• Drawer: live notification badge count
• Account: read and update FA NSFW viewing settings (password confirmation and cached preference)
• Session: merge stored cookies with WebView cookies to restore login after Cloudflare verification

Release for WebView security, unified cookie handling, login/Cloudflare auto-detection, and submission UX improvements.

• Unified WebView cookie sync across login, Cloudflare verification, settings, and in-app browsing; refactored cookie utilities
• Login and Cloudflare verification pages auto-return when completion is detected; validate FA login session cookies
• WebView navigation restricted to allowed FA and Cloudflare hosts; more robust cookie header parsing
• Security: enforce HTTPS for FA URLs, path containment checks, strip sensitive headers from requests
• Submission detail: body text is selectable while preserving linkified FA URLs
• Login-required submissions: localized message with sign-in action from the detail page

Release for watch/follower list avatar loading with authenticated headers.

• Watch/follower list avatars now use authenticated image request headers (referer from the profile page)
• UserAvatar: show placeholder on missing URL or load failure; remove default.gif retry loop
• UserAvatar simplified to a stateless widget

Release for Cloudflare verification reliability and authenticated FA image loading.

• Cloudflare verification: require cf_clearance cookie and WebView probe before accepting verification
• Reject verification results that still contain Cloudflare challenge HTML on home, collection, and search pages
• Shared Cloudflare challenge detection across HTTP client, verification flow, and WebView image loader
• FA images: load via authenticated Dart HTTP with in-memory LRU cache instead of Image.network
• Settings cache clear now also clears FA image byte cache
• WebView image loader probe uses robots.txt for lighter checks

Release for network proxy settings and an updated app icon.

• Settings: new network proxy option (host and port) for accessing FurAffinity when your network requires a proxy
• Proxy applies to browsing and sign-in; on some devices, certain in-app WebView pages may not use the in-app proxy
• Updated app icon (shown on the About page as well)

Release for multi-provider translation, improved search suggestions, and the official website.

• Translation: Google Translate and Microsoft Translator; refactored translation settings for multiple providers
• Search: @field autocomplete; scrollable history suggestions with max height; show all history when the query is empty
• Website: official site at https://furaffinity-app.furrylab.top (deployed with each release)

Release for downloads management, search history, manual update checks, and per-architecture APKs on GitHub Releases.

• Downloads page: browse, multi-select, delete local images; fullscreen viewer
• Drawer: exit app action
• Search: local keyword history with filtered suggestions
• About: manual check for updates; refactored update checker
• Releases: split APKs (arm64-v8a, armeabi-v7a, x86_64) plus universal APK and SHA256 files

Release for watch and follower list avatars.

• User list chips on watch/follower pages now show avatars next to display names
• Fall back to the default FurAffinity avatar when the list HTML has no avatar image
• Refreshed list chip layout and styling

Release for in-app update experience and default theme adjustment.

• Default theme mode is now dark instead of following system
• Update prompt now shows localized release notes from GitHub (English/Chinese based on app locale)
• Prefetch latest release metadata at startup for faster update checks

Release for configuration portability, FurAffinity link routing, and authenticated image loading fixes.

• Added app configuration backup and restore via JSON file or pasted string
• Added FurAffinity link parsing for in-app navigation to users, submissions, collections, and searches
• Open external links in the browser and unsupported FA pages in an in-app WebView fallback
• Added a homepage URL jump action for opening pasted FurAffinity URLs

Quality-of-life release for tag translation, profile behavior, and Android release packaging.

• Added a local tag translation dictionary with management, JSON import/export, and import from URL
• Added submission tag tools to save translations, translate selected tags, and copy translated tags
• Quote multi-word tag keywords when opening FA tag searches
• Added a GitHub project link to the About page
• Hide the watch button when viewing your own profile
• Updated Android package ID to com.rehtt.furaffinity_app
• Release builds now publish signed APKs with SHA256 checksum files

First public Android release.

• Home feed with masonry grid, pull-to-refresh, and pagination
• Sign-in via in-app WebView or pasted session cookie (stored with flutter_secure_storage)
• Submission detail: info / tags / comments, fullscreen zoom, gallery swipe, download, favorites
• User profiles: home, gallery, scraps, favorites, watching, watchers
• Advanced search with FA options and inline results
• Local browsing history
• Cloudflare challenge flow for image loading
• Settings: theme, EN/ZH UI, grid columns, preview quality, image cache
• Optional OpenAI-compatible translation API

• Home feed — Latest homepage thumbnails in a masonry grid with pull-to-refresh and pagination.
• Sign-in — Log in via in-app WebView or paste a session cookie; credentials are stored locally with flutter_secure_storage.
• Submissions — Detail view with tabs (info, tags, comments), fullscreen pinch-to-zoom, swipe between items when opened from a list, download, and favorite/unfavorite when signed in.
• User profiles — Home, gallery, scraps, favorites, watching, and watchers lists.
• Search — FA advanced search options (sort, rating, type, date range, keyword modes) with inline results.
• Browsing history — Locally stored history of viewed submissions (clearable from the app).
• Cloudflare challenges — Dedicated flow when the site requires verification before images load.
• Settings — System/light/dark theme, English/Chinese UI (or follow system), adjustable grid columns, submission preview quality (@300 / @600 / @1200 / original), and in-memory image cache controls.
• Optional translation — OpenAI-compatible API for translating submission text (configure your own base URL, API key, and model).

1. Open the drawer and tap Sign in, complete login in the WebView, or
2. In Settings → Account cookie, paste a valid name=value; … cookie string and save (the app verifies the session before storing it).

Signing out clears the saved session cookie.

Settings → Translation settings — Set an OpenAI-compatible API base URL, API key, model, and system prompt. Translation runs only when you request it on a submission tab; nothing is sent to third parties unless you configure an endpoint.

• FurAffinity and related marks belong to their respective owners. This repository uses the name only to describe compatibility with the service.
• You are responsible for complying with FurAffinity’s terms, applicable laws, and content policies. The maintainers provide this software as-is, without warranty.

MIT © 2026 Rehtt