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Discussion on: What is Apple thinking?

 
renanlazarotto profile image
Renan "Firehawk" Lazarotto

Hey, thanks for the answer! So this means they won't get the images, just the hashes, right? Any place I can read more about how it'll work? I'm really interested on understanding more.

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leob profile image
leob

Yup it's here in their FAQ, it's very clearly explained here how it works:

apple.com/child-safety/pdf/Expande...

What they do is download a little database (list) of those hashes to your iPhone (this list gets updated regularly), then when uploading a file to iCloud they simply compute the hash/checksum and compare it to the list.