Haha, I understand your worry . No it's somewhat impossible for them to see your physical location. If you have an application that requires your location it's only for technical stuff and they don't distribute where you are. If you have a social app such as facebook or Twitter however if you post something it will say "sent from (your state/province not home adress). If you feel uncomfortable with that turn off GPS if it was ever on and when they ask for your location simply say "no."