deepmind.googlearticle

Advancing Private AI Compute with secure, server-side memory

Google DeepMind describes an architectural update to its Private AI Compute platform that adds a persistent, server-side memory layer for AI assistants without sacrificing on-device-level privacy. User data is sealed in encrypted storage in the cloud, with decryption keys held only on personal devices; a hardware-isolated "secure enclave" temporarily decrypts data to serve a request, saves new context, and re-encrypts it, enabling continuity across sessions and devices (e.g. resuming a task started on smart glasses on a laptop). The post also announces a tamper-proof public record of the server software, an updated technical whitepaper, and results of an independent security audit for community verification.