Last week I went to Austin City Limits festival and its pretty easy to get lost from your friends... is there an app for track your friends via GPS? tnx guys u rock.
Well... the only thing I can think of off the top of my head is Google Latitude. I haven't really used it much (not many of my friends have Android) but in theory it's supposed to be used exactly in the situation you described above. If your friends have Android why not give it a shot?
Yeh i use google latitude its pretty good! u can track people that r using the same app other phones on 2 which is good because most of my friends have iphones!