I think there should be a law saying you can't sign certain digital privacy rights away, much like you can't sell yourself into slavery. But the only fool-proo

I think there should be a law saying you can't sign certain digital privacy rights away, much like you can't sell yourself into slavery. But the only fool-proof solutions are mathematical/technological ones where privacy invasions aren't possible. As far as catching child molesters, the cops should simply kick down their doors the old-fashioned way.