Toxygen

Toxygen

Toxygen is an open-source, customizable instant messaging client focused on security and privacy. It supports end-to-end encryption for chats and calls to protect user communications.
Toxygen image
messaging encryption opensource privacy

Toxygen: Open-Source Instant Messaging with End-to-End Encryption

A customizable, secure messaging client with E2EE protection for chat and call communications

What is Toxygen?

Toxygen is an open-source, free instant messaging client developed by PrivatEnd, a nonprofit organization based in Switzerland. It was created as an alternative to mainstream chat apps like WhatsApp or Telegram, with a strong focus on user privacy and security.

Some key features of Toxygen include:

  • End-to-end encryption - All chats and calls are encrypted end-to-end using strong encryption like AES-256 and RSA-2048. This prevents third parties from accessing communication content.
  • Open source code - Toxygen is licensed under GPLv3 so its code can be audited and verified by independent security researchers.
  • Decentralized infrastructure - It uses a federated network model so users don't rely on a single company's servers. This enhances privacy.
  • Customizable interface - Users can modify Toxygen's interface with different themes, plugins, layouts to suit their preferences.
  • Multi-platform - Toxygen has desktop apps for Linux, Mac and Windows as well as mobile apps for Android and iOS.

Overall, Toxygen prioritizes user security without compromising on features you'd expect from a modern chat app. It offers encryption, customizability and decentralization to enhance privacy.

Toxygen Features

Features

  1. End-to-end encryption
  2. Open source
  3. Customizable and themeable UI
  4. Secure encrypted calls
  5. Secure encrypted chat
  6. Support for multiple chat protocols

Pricing

  • Free
  • Open Source

Pros

Strong encryption protects privacy

Open source code can be audited

Highly customizable interface

Works across multiple platforms

Active development community

Cons

Setup can be complex for less tech-savvy users

Smaller user base than mainstream chat apps

Voice/video call quality inconsistent

Some features still in development


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