Medusa Chat is a C# Bluetooth messaging & file-sharing app with end-to-end encryption. User-to-user, no server needed. Secure, offline, and easy to use with a modern MaterialSkin UI for direct, private communication.
Medusa Chat
Medusa Chat is a C# desktop application for secure, direct communication between users. It allows sending messages and files over Bluetooth without using any server. All communication is end-to-end encrypted, keeping your data private and safe.
Features
User-to-user Bluetooth messaging and file sharing
End-to-end encryption for privacy
Modern, sleek MaterialSkin-based UI
Offline operation — no internet or server required
Real-time device discovery and connection
Screenshots
Installation
Clone the repository:
git clone https://github.com/yourusername/medusa-chat.git
Open the solution in Visual Studio.
Build the project as self-contained to include all dependencies.
Copy the images/ folder alongside the published .exe.
Run Medusa.exe — no .NET installation required.
Usage
Open Medusa Chat.
Discover nearby Bluetooth devices running Medusa.
Select a user to start chatting or sending files.
Enjoy private, secure communication with friends or colleagues.
Contributing
Contributions are welcome! Feel free to open issues or submit pull requests to improve features, UI, or security.
License
MIT License — see LICENSE for details.