Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Waplog - Waplog -Free Chatting and Dating App to Meet Singles is a most entertaining free dating app that helps you to find dates easily.
Chatib - Chatib is an online chat room where you can meet and chat with new people, make them friends, or even data them online.
Azar - Azar is the web and app-based chatting platform where you can discover new people instantly.
Kandan - Open Source private chat server. Your own private Chat server in minutes, plus additional features.
Video Chat for SayHi - Video Chat for SayHi is a 100% free social app developed and published by UNEARBY for Android and iOS devices.