REChain 🪐 federated and distributed decentralized messenger!

REChain 🪐 — A secure platform for communication and collaboration.

The team and I decided to focus on the core aspects of user communication and interaction on the web, so REChain 🪐 is designed to protect users and their privacy with the highest level of end-to-end encryption by default. Messages can only be decrypted by the participants in the conversation.

How does REChain 🪐 end-to-end encryption work?

REChain 🪐 uses encryption implemented as part of the Matrix open standard.

It is based on Olm, an implementation of the Double Ratchet protocol popularized by Signal, and Megolm, which extends Olm for scalability.

Messages are decrypted on a per-device basis rather than per-user, as this adds an extra layer of robustness.

Matrix Encryption has been publicly and positively reviewed by the NCC Group, a globally recognized expert in cybersecurity and risk mitigation.

We have also added enterprise functionality in the E2EE environment. It includes:

• Single sign-on (SSO)
• Search functionality in encrypted rooms
• Antivirus protection for encrypted rooms
• Prevent data loss in an encrypted environment
• Bot audit, moderation and data storage
• Ability to create unencrypted rooms
• Cross-signed device verification for secure communications.

What is cross-signed device verification?

REChain 🪐 uses cross-signature device verification to ensure that the participants in a conversation and their devices are identified with minimal manual effort.

Device verification protects against impostors and other attackers trying to attack in a man-in-the-middle style.

REChain 🪐 allows you to keep track of every device that has joined an encrypted conversation. If a new and unexpected device joins, you can use device verification to make sure it’s the right person. If you suspect that a trusted device has fallen into the wrong hands, you can revoke that trust and prevent it from accessing the current encrypted conversation.

Powered by decentralized Katya ® 👽 AI 🧠 REChain 🪐 Blockchain Node Network based on Matrix protocol.

This means that, like the Internet, there is no central point of control or authority. A company can simply host its own server and participate in our network.

Decentralization is the foundation that gives companies more autonomy in their collaboration; data ownership, better privacy and security, a more reliable and resilient communications infrastructure, and massive scalability.

Sincerely,
Yours, Dmitry Sorokin
403 Gone,
REChain, Inc
Katya AI, Systems
Katya, Inc
Katya Systems, LLC
REChain Network Solutions