I installed the first version a while ago and it has improved to a simple and effective way of tracking your phone, car, relative or any other thing/someone you can give/atach your phone to. It uses very little battery and now you can share your position/tracks without giving out your web account info. You can even set it to autostart so you can set it up for someone that is not into gps/gadgets, maybe your mom or grandma. BUY IT. Money well spent. Congrats to the developers.