It doesn't, really. It's just a background sense of being connected with an umbilical. Without a smartphone, no one can reach me, I don't have a map, a camera, music, distractions. Geez, to think people used to be always like that! If something goes "wrong" I might have to improvise--scary! Interact with people, take responsibility.

And there is the fact they are tracking the shit out of you, and lying about it.