> If you only have your feet and public transit you are very limited to distance and location and tracking movements is an easy feature of the system. I don't

> If you only have your feet and public transit you are very limited to distance and location and tracking movements is an easy feature of the system. I don't know about you, but I feel like if you're trying to avoid being tracked driving around in a large shiny vehicle with a uniquely identifying number mounted on the front and back seems to be about the worst thing you could do.