Private_WIFI_Chatroom

This project is a simple offline chat application designed to facilitate real-time communication among devices connected to the same Wi-Fi network. Built with Python (Flask and Flask-SocketIO), it provides a seamless chatting experience without requiring an internet connection.

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Features

• Real-time messaging: Devices can instantly exchange messages in a shared group chat.
• User-friendly: Login requires only a display name; no additional setup is needed.
• Cross-device support: Compatible with laptops, desktops, and mobile devices connected to the same Wi-Fi network.
• Customizable design: The app includes CSS styling for a clean and modern interface.

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Technology Stack

• Backend: Flask and Flask-SocketIO.
• Frontend: HTML, CSS, and JavaScript.
• Real-time communication: Powered by the Socket.IO library.

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Setup Instructions

** Install Dependencies**

Ensure Python is installed on your system, then run:

pip install flask flask-socketio

** Run the Application**

Start the server by executing:

python app.py

** Connect Devices**

1. Open the app in a browser by visiting:

   http://<your-local-IP>:5000
   

   Replace <your-local-IP> with the IP address of the server.
2. Share this link with others on the same Wi-Fi network to join the chat.

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Usage

1. Enter your name on the login screen.
2. Join the group chat and start messaging!
3. All connected devices will see messages in real-time.

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Customization

• Update the frontend (HTML/CSS) to reflect your preferred design.
• Extend the backend to include additional features like private messaging, emojis, or message history.