Briar vs FluffyChat

Briar is free messaging software for communication that does not depend on a central server. Messages synchronize directly between users’ devices. Without Internet access, synchronization can use Bluetooth, Wi-Fi or memory cards; with Internet access, Briar can use the Tor network. It provides private messaging, public forums and blogs. The maker says device communications are end-to-end encrypted, contact lists are encrypted on each device, and messages remain stored locally instead of in the cloud. Briar Mailbox can deliver messages securely when users are online at different times. Android distribution includes Google Play, F-Droid and direct APK download. Briar Desktop is available for Linux, Windows and macOS. Desktop lacks Android features including RSS feeds, disappearing messages, nearby contact adding, Bluetooth, removable-drive connections and Tor bridges. The maker’s July 9, 2026 update places Briar in maintenance mode, with essential security updates and bug fixes planned. Reported longstanding issues include high battery use, unreliable Android background operation, no account backup or file attachments, and difficult contact adding and offline communication.

FluffyChat is a free, ad-free open-source messaging app built on the Matrix protocol. It runs on Android, iOS, Linux, and the web, supporting private and group messages, voice messages, pictures, videos, and location sharing. The feature list also includes polls, custom stickers, spaces, moderation tools, multi-device support, and public chats with tens of thousands of participants. Direct calls and video conferences use Matrix RTC-compatible encryption. Private chats have end-to-end encryption enabled by default through Vodozemac. The app works with other Matrix clients such as Element, Nheko, Cinny, and NeoChat. FluffyChat caches server data locally and attempts SQLCipher encryption, keeping the key in device secure storage. Push notifications use Firebase Cloud Messaging or UnifiedPush. FluffyChat does not host messaging servers, so the chosen server’s data-protection terms apply.