Everyone needs privacy. Especially law abiding citizens.
"Those with nothing to hide have nothing to fear" is a lie the surveillance state has made popular to demonize those of us who know history and understand that power concentrated in the hands of the few, will always trend towards tyranny.
"Those with the desire to know that which is not their business, should never be allowed to have power and they should never be trusted with any information for any reason whatsoever."