Tags›Communication
Found 230 apps
aTox
aTox is a free, open-source messaging app that uses the secure Tox protocol. It's end-to-end encrypt...
Dahdidahdit
Perfect for ham radio fans, this app helps you learn and sharpen Morse code skills. Set your level a...
Threema Libre
Threema is a secure messaging app that keeps your texts, calls, and files private with end-to-end en...
Weechat-Android
This app links your Android device to a remote WeeChat session. It's not a standalone IRC client—jus...
ArcaneChat
ArcaneChat is a secure, decentralized messenger that uses your email—no phone number needed. Enjoy m...
monocles chat
Monocles Chat is a secure Android XMPP app based on Cheogram and Conversations. It ensures encrypted...
Ltt.rs
Ltt.rs is a lightweight JMAP email client built with Android Jetpack. It features heavy caching, min...
Lumicall
This SIP softphone keeps your calls secure and smooth with features like TLS encryption, SRTP/ZRTP, ...
CodeCatcher
CodeCatcher makes SMS management easy! Automatically filter, forward, or hear your codes. Set custom...
CodeCatcher
CodeCatcher helps manage your SMS effortlessly. Filter, forward, or hear messages read aloud. Copy c...
LocalSend
LocalSend lets you share files and messages between nearby devices using WiFi—no internet required. ...
Mumla
Mumla is a Mumble voice chat app. Easily host or join public servers with features like push-to-talk...
Linphone
Linphone is a free app for HD calls, messaging, and file sharing. Stay reachable anytime over WiFi o...
Flash Alert
Never miss a call or message again! This app uses your phone's camera flash to alert you for calls, ...
CallerDetails
When you get a call, this app shows saved contact info—like email, address, or notes—in a quick pop-...
Emerald Dialer
Emerald Dialer is a simple, lightweight app for quick calls. It has T9 search, speed dial, and 4 the...
Meshenger
Make voice or video calls over local networks—no internet, accounts, or servers needed. Just scan a ...
Forkgram
Forkgram is a modified Telegram app with cool upgrades. Enjoy square avatars, default 'delete for al...
Share Paste O2
Share text and files with end-to-end encryption—servers can't read your data. Set messages to expire...
QuiteSleep
QuietSleep helps handle calls when you're unavailable. Set time slots to block calls, filter by cont...