Communication
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Updated Communication Apps: Page 5
Communication for Android
The Zulip mobile app, chat for distributed teams
⬇6 K+
Local-first call log analytics
⬇12+
bluetooth mesh chat, Android port of Bitchat
⬇246 K+
Organize and share media
⬇1 K+
Free and open-source amateur radio logbook with ADIF support and QSO signing
⬇23+
Ermis M is an open-source, privacy focused mobile chat application.
⬇89+
Yet Another Conversations fork but...
⬇0+
Phone with API
⬇665+
is an Open Source XMPP/Jabber Messenger for Android
⬇24 K+
Slow Mail is an Android email client for reading and composing emails
⬇8+
Open WhatsApp chats with any number, no contact needed.
⬇40+
Location sharing over SMS — no internet, no account, no data required.
⬇0+
Redirect outgoing calls to Signal/Telegram/Threema/Whatsapp
⬇0+
nospeak is a modern Nostr chat client
⬇1 K+
BYOK and Chat with your model of choice using via OpenRouter
⬇3 K+
Instant video conferences efficiently adapting to your scale
⬇49 K+
Messaging client
⬇236+
Block unwanted calls, spam and telemarketing
⬇0+
Privacy-focused caller ID app
⬇7 K+
Auto-fill suggestions while typing in text messangers
⬇22 K+
Read and write e-mails
⬇0+
Share personal information with others visually in-person.
⬇16+
discover devices on WLAN (w/ Bonjour) and place video calls between devices
⬇2 K+
Decentralized peer-to-peer secure messaging connecting via Bluetooth, Wi-Fi or Tor.
⬇59 K+
Encrypts plain text using AES256
⬇0+
Clean & intuitive Phone Dialer app following Material Design principles.
⬇7 K+
Voice chat on Mumble servers
⬇19 K+
Make calls, view call log
⬇9 K+
Simple and minimalistic email app
⬇0+
Secure, private and end-to-end encrypted calendar, contacts and tasks sync
⬇2 K+