Just a few years ago, the very idea of sharing everything, exposing your photo, name and phone number, allowing others to track your every move as well as you agreeing to actively broadcasting your immediate whereabouts was a scary thought, as well being perhaps a little bit creepy.
But here we are, oh how the times has changed, as we are now willing to virtually reveal ourselves, by sharing and shouting out our exact locations like a road map. There are the socially inspired trailblazing sites such as Gowalla and …