Infrastructure and encryption.

All inbound and outbound data from our backend layer is encrypted and transmitted over TLS or DTLS with 2048-bit asymmetric encryption and 256-bit symmetric encryption using certificates from third-party credited authorities.

Network communication is protected using the latest technology to secure all your video, audio, and data. Using the TLS and DTLS cryptography protocols, we provide protection using a 2048-bit asymmetric key in conjunction with a 256-bit symmetric session key.

The backend tier provides four public services; REST API, XMPP and STUN / TURN.

DisplayNote use a combination of both Azure and Amazon services to provide a resilient and redundant backend whilst providing the lowest latency possible.