snooping is only a problem if you have something to hide
I'm not sure I agree with that. I don't know that I have anything to hide in that sense, but I still don't want someone I don't know to be able to read any email or text I send, check what internet sites I visit (dodgy forums

), listen to my phone calls etc. Now you might say they wouldn't bother with me - i'm sure that's probably true, but to feel safe I need to know that they actually
can't, unless they can persuade a Judge that there is good reason why they should.