Overview

• Apple's Private Cloud Compute (PCC) is designed to handle Apple Intelligence requests that can't be processed on-device, emphasizing user privacy and security.
• PCC servers are intentionally basic, lacking persistent storage, to ensure no data is retained after processing.
• The system uses Apple's Secure Enclave and Secure Boot technologies, along with a custom hybrid OS, to protect user data.
• Apple has taken the unprecedented step of making all PCC server builds publicly available for inspection to ensure transparency and trust.
• Despite promising features, security experts are still evaluating PCC's robustness, with no flaws found since the iOS 18.1 beta release.