In the old days of Polaroid snapshots people wrote on the back detailed info and the significance of the picture. Often the only thing of significance was its location. You must be tired.
Well, obviously the image you see depends on location, but does it mean the file includes the location's map co-ordinates, Latitude & Longitude or perhaps postal area readings, as well as the usual time and date stamp options?
A cell phone does have its own location-finder, normally hidden but used if you load a satellite-navigation application, so it may be offering that for annotating photo files.
O-uknow 