DisplayNote Montage software consumes a REST API provided by our SaaS layer which is credential secured. All communication with the REST API and our XMPP services are over TLS (port 443) with our 2048-bit asymmetric encryption and 256-bit symmetric encryption.
For video calls, STUN is used to establish a peer to peer connection. If this fails, then the client will attempt to use our relay service using the TURN protocol.
In addition to DTLS encryption, we also encrypt data through secure real-time protocol, which safeguards IP communications from hackers, so that your video and audio data is kept private point to point.