Comment by josephcsible
4 years ago
At least one of these two things must be true: either Apple is going to upload hashes of every image on your device to someone else's server, or the database of hashes will be available somehow to your device.
4 years ago
At least one of these two things must be true: either Apple is going to upload hashes of every image on your device to someone else's server, or the database of hashes will be available somehow to your device.
Turns out there's a third option I wasn't thinking about: private set intersection.
https://news.ycombinator.com/item?id=28097683