ChatMat

This app will use Firebase Realtime Database to store all chat messages. Before we add data, though, we should make sure that the app is secure and that only authenticated users can post messages. In this step, we will enable Firebase Authentication and configure Realtime Database Security Rules.

Features:-
Simple log-in. Most of the apps today require some kind of sign-up and sign-in, and chats are no exception. ...
Cloud storage and backup. ...
Data security and encryption. ...
Chatbots. ...
Dark and light modes. ...
Message broadcasting. ...
Push notifications. ...
Cross-platform solution.