Here is how to use Distance Alarm. Only few steps: ● add your home ● start monitoring That's it, Distance Alarm will play an alarm or vibrate if you exit the authorized area. In addition, you can: ● adjust the area radius (default 1km) ● select between vibration, sound alarm ou none ● adjust exactly the home location by drag&drop of the house icon In addition, Distance Alarme will display in real time: ● distance to your home ● total distance ● your average speed ● your current speed ● your duration ● and it vibrates at each km You can contact me at [email protected] for any ideas/remarks. Fred