Messenger and Chat Lock

Messenger and Chat Lock apps is Keep your messaging private

Platform: Android

TextSecure Private Messenger

TextSecure Private Messenger apps is

Platform: Android

SMS Vault

SMS Vault apps is A highly secure private vault that locks your private messages on your mobile, retaining the privacy of all your messages

Platform: Android

Private Text Messaging+Calling on New Phone number

Private Text Messaging+Calling on New Phone number apps is A Free program for Android‚ by CoverMe Secure Messenger & Vault Inc.

Platform: Android

Wire — Private Messenger

Wire — Private Messenger apps is A free program for mac

Platform: Mac

Output Messenger

Output Messenger apps is Private and Secure Instant Messenger for your Office

Platform: Windows

TrueConf Server

TrueConf Server apps is video conferencing software for organizing videoconferencing in private networks

Platform: Windows

Wickr Me - Private Secure Messenger

Wickr Me - Private Secure Messenger apps is Free App for Privacy Lovers

Platform: Mac

FunzChat Messenger

FunzChat Messenger apps is Chat with people around the world in public rooms and make new friends Start Private chat with family, friend or loved ones.

Platform: Android

OMessenger

OMessenger apps is OMessenger is designed for use within small, medium and corporate office's network.

Platform: Android

Teamspeak

Teamspeak apps is Create your own private servers on TeamSpeak

Platform: Mac

Signal Private Messenger

Signal Private Messenger apps is Communicate securely with Signal Private Messenger

Platform: Android Platform: Windows Platform: iPhone

Briar

Briar apps is Free peer-to-peer private messaging app

Platform: Android