Your 3am thoughts are still as critical

That phone in your pocket, pinging off satellites pinpoints you and even if the gps is off, the towers it is bouncing off triangulate well enough if they have to

This is my most concern, because getting into this is almost inevitable, in an era where everything asks for your permission before it kills you, and you really dont have a choice because you have to use these things anyway. I guess we just have to cautious as we express our freedom in this global world of technology and infinite database