The next time someone says me "I have nothing to hide" I'm thinking of asking their salary because in my experience when people say that they actually mean they are not afraid of jail but would rather don't have a lot of details being made public like who they vote, their sexual preferences, their wealth or their personal opinion of a lot of their colleagues. Most of these details are easily inferred from their online behavior, not to mention personal chats. Part of the problem is that no one is going to say "I have something to hide". I'm not going to continue this rant because HN is not the audience that needs it but to summarize: defending privacy is an uphill battle and people are not right.