It would have worked and it would have protected privacy but most people don’t understand the difference between having a hash of known CSAM on your phone and having actual CSAM on your phone for comparison purposes and it freaked people out.
I understand the difference and I’m still uncomfortable with it, not because of the proximity to CSAM but because I don’t like the precedent of anyone scanning my encrypted messages. Give them an inch, etc.
It would have worked and it would have protected privacy but most people don’t understand the difference between having a hash of known CSAM on your phone and having actual CSAM on your phone for comparison purposes and it freaked people out.
I understand the difference and I’m still uncomfortable with it, not because of the proximity to CSAM but because I don’t like the precedent of anyone scanning my encrypted messages. Give them an inch, etc.