Create public chatrooms and let your users create their own private chatrooms and chat with each others.
Send Text and Image Messages.
And top-notch features!
Add friends for chatting, block/unblock users, instant messaging, one-to-one chat and group chat.
Users can chat individually or in group.
It sends notifications to the user if he receives a message in a private Chatroom, and he can also choose to subscribe to notifications in the public chatrooms.