You've heard of guilt by association, well guilt by co-location isn't that far off. Along the same lines, the rationale is going to be, "We need to track everyo

You've heard of guilt by association, well guilt by co-location isn't that far off. Along the same lines, the rationale is going to be, "We need to track everyone so we can be sure to see all relationships and connections, and connections to connections, and so on. Try to draw the line wherever you want, but they're going to step over it, and never look back.