>The company reiterated that Apple Intelligence relies on on-device processing and Private Cloud Compute, with a promise that user data is only used to execute the immediate request and is not accessible to Apple or third parties. Apple added that outside experts can verify those privacy guarantees "at any time."

If you want to independently audit it from the outside, then you might not be an expert for Apple

> Apple added that outside experts can verify those privacy guarantees "at any time."

To my understanding, these "outside experts" have to go through a vetting process by Apple first. There are no publicly available audits of the infrastructure planned right now.