Track your position on Google Maps.
The trace you can save can be "live" or "delayed" (e.g save your position only every hour) in order to save a long trip and not using all your battery.
The traces can be saved on your mobile phone or on your google account. If you save it on your google account and share the map with your friends, they can follow your trip.
1.4 : restart service at startup
1.3 : correction crash
1.2 : Correction bug due to debug mode
1.1 : First version.
1.0 : First BETA version please send me your comments if you try it !