Tags›communication
Found 145 apps
I2P
I2P is an anonymizing network for secure communication. It encrypts data multiple times and operates...
Weechat-Android
This app connects your Android device to WeeChat running on a remote machine. It’s not a standalone ...
Element X
Element X offers sovereign, seamless collaboration on Matrix. Features include chat, video calls, pu...
Mumla
Mumla is a Mumble voice chat client. Host or join public servers, enjoy features like certificate ma...
Zulip
Zulip is a team chat app for businesses, open-source projects, and communities. Its unique threading...
Jami
Jami is a free, open-source, and privacy-focused communication platform for instant messaging, audio...
monocles chat
Monocles Chat is a secure Android XMPP client, built on Cheogram and Conversations but with enhanced...
polycule
A keyboard-optimized, fast, and efficient Matrix client with a terminal-style design. Focused on acc...
baresip+
A secure SIP app for Android, supporting voice/video calls, messaging, and call transfers. Works wit...
baresip
A baresip-based SIP app for Android supporting voice calls, text messages, voicemail, and call trans...
QED
This app combines QED e.V.'s chat, gallery, and database into one handy tool. Note: It’s unofficial ...
ArcaneChat
ArcaneChat is a secure, decentralized messenger that works with email. Features include multi-device...
Threema Libre
Threema is a secure, anonymous messaging app with end-to-end encryption for texts, calls, and files....
Meshtastic
Try the beta release of the meshtastic.org project! Grab a $30 radio from various vendors (details o...
aTalk
aTalk is a secure XMPP client offering encrypted messaging (OMEMO/OTR), video/voice calls, and file ...
Meshenger
Make voice/video calls on local networks without internet, accounts, or servers. Just scan QR codes ...
Conversations
A simple, secure, and battery-friendly XMPP messenger. Features include end-to-end encryption, group...
Quicksy
Quicksy, a spin-off of Conversations, simplifies Jabber/XMPP with phone-based sign-up and automatic ...
Mattermost Beta
Mattermost offers secure workplace messaging behind your firewall. Chat privately, in groups, or wit...
Arduino Uno Communicator
A simple Android app to communicate with Arduino Uno (using Atmega16U2 or Atmega8U2 as a USB-to-seri...