But, come to think of it, suppose there was a stalker, and when someone keeps on checking into places, it tells them where you are. Some applications even provide the map and directions to the place where you are.
At this point, some might think I am a crazy lunatic who is over thinking. But the fact is, in the past there has been real stalking cases and people have gone through serious cases of trauma.
For once before updating where you are, just before you check yourself into a coffee shop... just give a thought..