
Telegram
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful. .
Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG].
conversations is a privacy focused, open source xmpp texting [jabber] client for android 4.0+ smart phones with wifeapproved easy encryption [otr, omemo, or gpg].
[note]**you can download the compiled apk for free from fdroid**:https://fdroid.org/repository/browse%20/?fdid=eu.siacs.conversations
or
you can buy conversations in the google play store if you are a software developer, you can check out the sources from github and use [gradle](gradle) to build your own apk file
Group chat Encrypted chat Decentralized End to end encryption Self destructing messages OTR Picture sharing
Productivity Social Business and Commerce File Sharing Backup and Sync File Management Home and Family
file-sharing file-upload chat-clients instant-messaging messaging group-chat encrypted-chat decentralized end-to-end-encryption secure-chat self-destructing-messages jabber xmpp otr pgp secure-messaging audio-chat federated mobile-app secure-communications picture-sharing infosec multi-user-chat xmpp-texting