RakEM, Raketu's Extended Messenger, app allows free Secure Messaging, Picture Sharing, voice and video calling, and voice and video messages over 3G, 4G and WiFi. You can also delete your chats from your device and your friend's device all at once or selectively message by message (unsend your messages).
RakEM uses direct device-to-device technology, so messages go directly from your device to your friends device, without going to a server - no server touch-downs. Your messages are private and secure with RakEM.
What's New in Version 2.890
+ Updates for international languages
+ Long touch on message for quick menu (Discover, unsend, ...)
+ Text Formatting in message - *bold* _italic_
+ Expanded Discover - our AI bot
+ Send messages while not connected (message queuing)
+ Updated Group calling - up to 5 in a voice conference
+ Voice message in chat - tap hold on mic, record, release sends message
+ RakemSphere - 3D interactive interface - interact with your sphere of friends in 3D
+ Group Post with history and unsend
+ Group Live Chat with history
+ Unsend messages off your phone and your friends
+ Performance enhancements
+ Updates and fixes
Download iTunes Link : https://itunes.apple.com/us/app/rakem/id912500842?mt=8