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A comment on There’s a crack in the iPhone foundation and it could get a lot worse. Parent comment

Re:There’s a crack in the iPhone foundation and it could get... by themaninthedark on Thursday August 12, 2021 @03:51PM (#28160665)
They hash the files on your device.

The hashes are then sent out to for comparison to the hash table.

Right now they are only comparing to the CSAM table but they can add other later.

Also, how are the hashes sent? Can they be intercepted?

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Re:There’s a crack in the iPhone foundation and it could get... by stetrain on Thursday August 12, 2021 @07:26PM (#28163051)
Yes but there is a manual review step. A hash match does not automatically report to authorities.

If the Apple reviewer looks at the images that were flagged and doesn’t see CSAM, they don’t report it.

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