This project is a simple, real-time chat application built using Python and Firebase. It supports user authentication, real-time messaging, and a graphical user interface (GUI) using Tkinter. Users can sign up, log in, and exchange messages with each other in a chat interface similar to popular messaging apps.

• User Authentication: Secure sign-up and log-in functionality using Firebase Authentication.
• Real-time Messaging: Send and receive messages in real time using Firebase Realtime Database.
• Graphical User Interface: Intuitive and user-friendly GUI built with Tkinter.
• Multi-threading: Handles sending and receiving messages simultaneously using Python threading.
• Error Handling: Provides feedback for invalid login credentials and handles sign-up errors gracefully.

• Python 3.x

1. Clone the repository:

   git clone https://github.com/pushkqr/basic-chat-application.git
   cd basic-chat-application

2. Install dependencies:

   pip install firebase-admin

1. Start the application:

   python main.py

2. Sign Up or Log In:

   • Use the Sign-Up section to create a new account.
   • Use the Log-In section to sign in with your credentials.

3. Chat:

   • After logging in, chat windows will open where you can send and receive messages in real time.

• main.py: Main script to start the application.
• SendingApp.py: Module for the sending message interface.
• ReceivingApp.py: Module for the receiving message interface.
• requirements.txt: List of required Python packages.

Contributions are welcome! Please feel free to submit a Pull Request.