Apple Security Engineering and Architecture, User Privacy, Core Operating Systems, Services Engineering, and Machine Learning and AI introduced Apple Intelligence, a personal intelligence system featuring generative models for iPhone, iPad, and Mac. Private Cloud Compute (PCC) enhances Apple devices’ security and privacy in the cloud, ensuring personal user data is inaccessible to anyone but the user. PCC’s stateless computation, enforceable guarantees, absence of privileged access, non-targetability, and verifiable transparency provide an advanced security architecture for cloud AI processing. PCC’s specialized hardware and operating system, paired with Swift on Server, deliver privacy-focused cloud infrastructure. This system marks a groundbreaking step towards securing AI processing while safeguarding user data.
https://security.apple.com/blog/private-cloud-compute/