They do not. Per Apple's documentation, they run on Apple's Private Compute Cloud [1] - while part of Google's GCP, full confidentiality is guaranteed that even Apple itself is not able to access user data.
That's more of an effort than I see any single competitor even attempting.
Comments
They do not. Per Apple's documentation, they run on Apple's Private Compute Cloud [1] - while part of Google's GCP, full confidentiality is guaranteed that even Apple itself is not able to access user data.
That's more of an effort than I see any single competitor even attempting.
[1] https://security.apple.com/blog/expanding-pcc/
[2] https://machinelearning.apple.com/research/introducing-third...