Zerion
Encrypted chats, calls and channels over Tor. No phone number, no email.GPL-3.0-only
Flash Alert (Calls & SMS)
Fait clignoter le terminal lors d'un appel, d'un SMS ou d'une notificationGPL-3.0-only
Defang
Launcher that puts speed bumps between you and the apps engineered against youGPL-3.0-only
BitBanana
Unleash your Bitcoin Lightning node!MIT
Knit
Encrypted mesh chat over Wi-Fi Aware & Bluetooth — no internet, no servers.GPL-3.0-or-later
monocles chat
is a full-featured XMPP chat clientGPL-3.0-only
ArcaneChat
⚡ Fast encrypted chats for the family 🎉GPL-3.0-only
Simlar - secure calls
Protect your privacy with encrypted phone calls.GPL-2.0-or-later
another.im
Yet Another Conversations fork but...GPL-3.0-only
Keep Alive
Notify others if you haven't used your device in a given period of timeApache-2.0
Keep Alive Lite
Notify others if you haven't used your device in a given period of timeApache-2.0
Forkgram
Forkgram is a fork of the official Telegram for Android application.GPL-2.0-or-later
Contact Diary
Keep track of the people you have recently been withGPL-3.0-or-later
TICE – Secure GPS Location Sharing with Friends
Meet up and locate your friends, family and colleagues on a mapGPL-3.0-only
baresip+
SIP and mobile calling and messaging User Agent for Android based on baresip libBSD-3-Clause
Yet Another Call Blocker
Bloquer les appels indésirables sans effortAGPL-3.0-only
Oksigenia SOS
Smart safety and distress alerts with fall and inactivity detection.GPL-3.0-only
Conversations
Encrypted, easy-to-use XMPP instant messenger for your mobile deviceGPL-3.0-only
Clock
Alarm, clock, timer and stopwatch modeApache-2.0
Keyoxide
Verify decentralized cryptographic identities on the goAGPL-3.0-or-later