Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
My guess is that Apple will only scan the photos, documents, etc. that it hosts on their servers(including ones they have control over but don’t own) because just the act of hosting these images is criminal and also actionable in civil law.
By that logic, I couldn't rent a place for raping girls just because they need to "search" every now and then to be sure. Bollocks.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.