PlainApp: Phone Web Portal

**PlainApp** is a free, open-source Android app that turns your phone into a self-hosted management hub accessible from any web browser on the same network - no accounts, no cloud, no subscriptions. **Why PlainApp?** Most phone-management tools route your data through their own servers, lock features behind subscriptions, or show ads. PlainApp is different: - **100% local** - your data never leaves your network - **End-to-end encrypted** - every connection is secured with TLS + XChaCha20-Poly1305 - **Free and ad-free** - no purchases, no upsells, ever - **Fully open-source** - audit the code, build your own binary, or contribute **Features** **Web-Based Phone Management** Open a browser on any device connected to the same Wi-Fi network to manage your Android phone - no app installation required on the computer side. - **Files** - Browse internal storage, SD card, and USB drives; upload, download, rename, delete - **Media** - View and manage photos, videos, and audio; stream them in the browser - **Contacts** - View, search, and manage contacts - **SMS & Calls** - Read messages and call logs; send SMS from your desktop - **Apps** - List installed apps and export APKs - **Notifications** - Mirror phone notifications to the browser in real time - **Screen Mirror** - Live-stream the phone screen to the browser with audio and remote control support - **Device Info** - Check battery, storage, network, and system details **Built-in Android Tools** PlainApp is also a capable standalone app: - **Markdown Notes** - Write and organize notes with a clean editor - **RSS Reader** - Follow your favorite websites with a distraction-free reader - **Video & Audio Player** - Full-featured media player with playlist support - **TV Cast** - Cast media to any DLNA/Chromecast-compatible TV - **Peer-to-Peer Chat & File Sharing** - Share files and messages directly between devices without a server - **Pomodoro Timer** - Stay focused with a built-in work timer - **Sound Meter** - Measure ambient noise levels in real time **Privacy & Security** - No Firebase Analytics or Messaging - crash reporting is optional and opt-in - Zero data sent to any third-party server - All traffic between phone and browser is encrypted - No account registration required **Links** - Github: https://github.com/plainhub/plain-app - Reddit: https://www.reddit.com/r/plainapp