Be scared, very scared, if you have something to hide! but for most of us, who gives a shit, I don't, so bring it on.
If we had true all round tracking 24 / 7 a certain little girl would not be missing now! In fact whoever took her probably would not have as they would not have got away in the first place.
If children where chipped at birth, as we do with puppies, cars & motorbikes, she would have been found within minutes, if infact taken at all.
Please don't bother going on about "civil liberties" we as are on camera up to 300 times a day, we can be triangulated on our mobiles, our store cards show our habits, google knows more about us than we do!
Skipy