This iMessage feature is good, it's the hashing all of your photos for comparison against CSAM hashes that's the problem. How do you know if you've tripped the

This iMessage feature is good, it's the hashing all of your photos for comparison against CSAM hashes that's the problem. How do you know if you've tripped the wire? What about false positives? Given how free US Law enforcement is with violence, any potential threat of involvement with them makes me very very nervous. Going to need to reconsider hosting my photos with Apple devices.