Local data is protected and encrypted by a distributed encryption key.
Two devices use one secure channel.
Encryption core and protocol are based on X25519, XSalsa20 and Ed25519.
Part of the cryptographic core that provides end-to-end encryption.
All trafic between server and client is secured by TLS. Provides server identity verification.
All communication is secured by client-server mutual verification mechanism.
Server allows dispatch and secure channel setup only between confirmed contacts.