plain-app
About plain-app
PlainApp is an open-source Android application that enables users to manage their phone remotely through a web browser. It operates entirely on the local network, requiring no cloud services or accounts. The app provides a web-based dashboard for accessing files, media, contacts, SMS, and other phone features from a desktop or laptop.
In addition to remote management, PlainApp includes standalone tools such as a markdown notes editor, RSS reader, media player, and screen mirroring. All communications between the phone and browser are encrypted for security. The app is available on Google Play, F-Droid, and GitHub with no subscriptions or ads.
Key features
- Web-based file management for internal storage, SD cards, and USB drives
- Media streaming of photos, videos, and audio directly in the browser
- SMS and call log access with desktop messaging capability
- Screen mirroring with audio and remote control support
- Markdown notes editor and RSS reader
- Peer-to-peer chat and file sharing between devices
- DLNA/Chromecast TV casting functionality
- End-to-end encrypted local network connections
Download v3.1.16
Jun 6, 2026Frequently asked questions
- Is plain-app free?
- Yes. plain-app is free and open-source software, distributed under the AGPL-3.0 license.
- Which platforms does plain-app support?
- plain-app provides downloads for Android.
- What is the latest version of plain-app?
- The latest version is v3.1.16, released on Jun 6, 2026.
- What platforms does PlainApp support?
- PlainApp requires Android 9.0 or higher. The web interface works on any desktop browser connected to the same local network.
- Is PlainApp free to use?
- Yes, PlainApp is completely free with no subscriptions, in-app purchases, or advertisements.
- How is data security handled?
- All communications are encrypted using TLS and XChaCha20-Poly1305. No data is sent to third-party servers.
- Where can I download PlainApp?
- The app is available on Google Play, F-Droid, and GitHub releases.
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