React & Express Video Chat

The Video Chat App is a web application built with React and Node.js that enables users to engage in real-time video chat sessions. The app provides a user-friendly interface and is optimized for both desktop and mobile devices, ensuring a smooth experience for all users. Participants can join group video chat sessions, allowing multiple users to interact simultaneously. To ensure privacy and security, access to chat rooms is restricted to users with the room PIN. The app includes testing and debugging features to ensure its proper functionality, as well as error handling capabilities to inform users of any issues that may occur. It utilizes WebRTC technology, specifically the PeerJS library, for real-time audio and video communication between users. WebSocket communication is implemented for efficient management of rooms and users. The app relies on open source packages such as React, Node.js, PeerJS, and Socket.IO.