I read that some pics you take with your phone have hidden tags with the GPS position you were at when you took the picture. I'm not sure if the pics I take with my galaxy s2 have that I will post a pic I took and can you tell me if it has it or not http://s12.postimg.org/af75bab8d/20120922_191214.jpgt. http://i39.tinypic.com/2druk4k.jpg