Tox - Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
Bazoocam - Bazoocam is a popular chat website that rapidly connects you with strangers to chat.
uTox - µTox is the lightweight client with minimal dependencies; it not only looks pretty, it runs...
Chatrandom - Chatrandom provides medium to users for having chat at random with different users around the globe.