ARHT prioritizes the security and privacy of our users. We do not collect any private or sensitive information during the use of the ARHT Engine (AE) system. To address privacy concerns, we've implemented meticulous security measures. This includes relying on Microsoft Azure's trusted cloud infrastructure and utilizing ARHT's dedicated network for ARHT Engine Live Beam transmission. Secure connections are ensured through HTTPS and WSS protocols, while end-to-end encryption using DTLS-SRTP guarantees the protection of video and audio transmissions. Our commitment to security extends further to signaling, where we employ Secure WebSocket with TLS 1.2, providing a comprehensive and secure holographic experience.