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Facebook are using (or was using PhotoDna.) dunno if they still do. https://m.huffpost.com/us/entry/864695 https://m.huffpost.com/us/entry/864695
by ToFab123 9y ago
Facebook are using (or was using PhotoDna.) dunno if they still do.
https://m.huffpost.com/us/entry/864695 https://m.huffpost.com/us/entry/864695
- jsjohnst 9y agoThey do, for policing known CP images.