Now here’s a kick in the head. They know where you are. And by “they” I mean everybody. Anybody with even a minimum online presence in today’s surveillance/social networks leaves a global footprint that anybody can trace. Sounds reasonable if you are thinking about the police I suppose. Why worry if you don’t have anything to hide right? But what about organized criminals? Far more useful it is for them to know when you are out on your own, away from home, vulnerable, and alone. Don’t have any enemies? No exes looking to beat you down? Don’t know anybody that wants to take things from you? Then you have nothing to fear! Tweet away but just be aware, “they” are watching you.