Introduction

This MERN-based chat application enables users to communicate instantly using Socket.io with secure authentication.

Key Insights

• Real-time messaging with Socket.io
• JWT authentication
• Global state management

Core Features

• Real-time Messaging
• Online Status
• User Authentication

Technologies Used

• MongoDB
• Express
• React
• Node.js
• Socket.io

Future Scope

• Group chats
• Media sharing
• Video calling