Gab Chat

 

Gab is a social network that champions free speech, individual liberty and the free flow of information online. Gab Chat is an encrypted chat messaging service with public & private chat rooms. Gab Chat is comprised of both public interest-based chatrooms and private encrypted chatrooms. Encrypted rooms cannot be read by anyone outside of the members in the chatroom, not even Gab. All messages are deleted after 30 days.

Read more about Gab Chat here.

And still more here.