It also doesn't do any good if the battery is removed. :icon_rolleyes: No solution is going to cover ever possibility. With any type of security, whether it's your smartphone, home, car, whatever, you need to layer security for effectiveness. Sure you can. Any app can be refunded in the first 24 hours. Only one time though. Subsequent purchases are nonrefundable. It, as with any location-aware app, is as accurate as it can be. If it's not accurate then it can't get a GPS fix for whatever reason (GPS off, other issue, etc) and you need to address the reason. It's not the app.