Private Cloud Compute

Of course, your iPhone can’t handle every request by itself. There will be times when Siri has to reach out to an external server for help.

However, in order to keep things private and secure, Apple also created Private Cloud Compute.

When your iPhone can’t handle something you ask, it will share only the information that’s specifically needed to complete the request with Apple silicon servers. Apple confirmed that these servers will not store any of your information, and the data that’s sent will be encrypted and secure, so no one — not even Apple — can access it.