Problem is that this means the images have to be kept around in order to compare them. So, often these caches of child porn and other non-consensual images which often are poorly secured are targets of hacking and thus end up allowing the images to spread more rather than less. And the people sharing these things don’t usually use the services that do this kind of scanning. So in general, it has more negative than positive effect. Instead, education to prevent abuse and support for the abused would be a better use of the money spent ln these things. But more difficult to profit from that and it doesn’t support a surveillance state.
They don’t need to keep the images because they hash them. They store the hashes - that’s the point. CSAM detection works the same way.
If your hash matches the database hash (on 2 or more databases), then it will be flagged for manual review. They don’t need to know which image it matched, because they look at your image and go “yeh that’s an intimate image so it’s a match”.
Problem is that this means the images have to be kept around in order to compare them. So, often these caches of child porn and other non-consensual images which often are poorly secured are targets of hacking and thus end up allowing the images to spread more rather than less. And the people sharing these things don’t usually use the services that do this kind of scanning. So in general, it has more negative than positive effect. Instead, education to prevent abuse and support for the abused would be a better use of the money spent ln these things. But more difficult to profit from that and it doesn’t support a surveillance state.
Completely wrong.
They don’t need to keep the images because they hash them. They store the hashes - that’s the point. CSAM detection works the same way.
If your hash matches the database hash (on 2 or more databases), then it will be flagged for manual review. They don’t need to know which image it matched, because they look at your image and go “yeh that’s an intimate image so it’s a match”.
The whole point of using hashes here is to not store images.