Privacy matters....

I get somewhat mad when I here people say "I have nothing to hide"

Everyone needs privacy.

Even if you don't do anything criminal you maybe do not want anyone to know about it. Please don't say "I have noting to hide" if you haven't thought about it. Most people have no clue how much of their online presence is monitored and taken advantage of. Please wake up!
I don't mind you sharing if you're aware of what you share might be used for.