Relay Server

Vultisig Relay Server enables encrypted device-to-device communication. End-to-end encrypted keygen and keysign messaging. Open source.

The Vultisig Relay Server is an infrastructure feature of Vultisig that enables encrypted messaging between user devices over the Internet.

The Vultisig Relay Server is nothing more than a messaging service to ensure efficient and smooth messaging between devices that have Vultisig installed.

It relays all Keygen and Keysign messages from collaborating user devices completely end-to-end encrypted so that no other party can intercept the information being passed.

See the code here.