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c-toxcoreThe future of online communications.

The future of online communications.

2,610 stars
302 forks
C
GPL-3.0
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c-toxcore

Toxcore is a peer-to-peer instant messaging library that prioritizes security and privacy without relying on centralized servers. Built with libsodium encryption, it enables developers to create decentralized communication applications where users maintain full control over their data and connections.

Key Features

  • Serverless Architecture: Operates on pure peer-to-peer networking without central servers or intermediaries
  • Strong Encryption: Uses libsodium-based cryptography for end-to-end message encryption and authentication
  • Callback-Based API: Event-driven architecture for handling friend requests, messages, and status updates
  • Audio/Video Support: Optional multimedia capabilities through libvpx and opus integration
  • Cross-Platform: Written in C for broad compatibility across operating systems and devices

Use Cases

  • Secure Messaging Clients: Building privacy-focused instant messaging applications immune to server-side surveillance
  • Decentralized Communication Platforms: Creating serverless communication networks for organizations requiring maximum privacy
  • IoT Communication: Enabling secure peer-to-peer messaging between connected devices without cloud dependencies

Who Is It For

Toxcore is designed for developers building communication applications and security-conscious organizations that require decentralized, encrypted messaging infrastructure. It appeals to users prioritizing privacy and those seeking alternatives to centralized messaging platforms.

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