Wickr - Wickr is a free end-to-end encrypted text, video, picture and voice messenger with full sender...

Frysbe - Frysbe: Make global friends at random and the fling app comes up with features to send messages to strangers from every corner of the world to expand your social circle.

Confide - On the off chance that you need to get your messages private and encoded then utilize Confide that will fill in as your own and classified courier.

Yochat - Yochat app enables users to get to know about strangers from a large number of countries from around the world by video chatting with them.

Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.

Anygram - Anygram app offers features that let you meet new people so you can make new foreign friends practice native languages to learn something new.