Dib2Qm
Messenger for secured chats and groups (end-to-end encrypted)GPL-3.0-or-later
Knit
Encrypted mesh chat over Wi-Fi Aware & Bluetooth — no internet, no servers.GPL-3.0-or-later
Twire
Twire is an open source, ad-free Twitch browser and stream player for Android.GPL-3.0-only
aTalk
XMPP/Jabber client with encrypted instant messaging and video callsApache-2.0
QED
Unofficial frontend for the web services of the QED e.V.MIT
Bitmask
Encrypted communication for mere mortals
(superheroes welcome, too).GPL-3.0-only
Axichat
Replace your email, messenger, and calendar with one app.AGPL-3.0-or-later
WhatsApp Contact Adder
Add WhatsApp contacts without giving WhatsApp access to your contacts!GPL-3.0-only
ChatLaunch for WhatsApp
Start WhatsApp chats without adding numbers to contacts.MIT
Xtra
Third-party Twitch clientAGPL-3.0-only
Disroot app
This app is like your Swiss Army knife to the Disroot platformLGPL-3.0-only
duckAssist
Lightweight, privacy-focused WebView wrapper for Duck.aiGPL-3.0-only
Nomad - Hubzilla for Android
Client for the Hubzilla social networkGPL-3.0-or-later
Cashiro
All-In-One Expense-Budget tracker for bank SMS and PDF statements with optional GPL-3.0-only
KryptEY
Keyboard for secure E2EE communication through signal protocol in any messengerGPL-3.0-only
Goregram
A Telegram fork with minimal extra featuresGPL-2.0-or-later
Oversec
Privacy for All Apps! Encrypt and Disguise Messages in All Your Apps!GPL-3.0-or-later
Infomaniak kMeet
Free and secure videoconferencing solutionApache-2.0
Bubble Notice
A lightweight bubble notice tool, providing more intuitive notifications for theGPL-3.0-or-later
Revolution IRC
The next-generation IRC clientGPL-3.0-only