This App is linking to allow you to dump the complete trip data to your phone including travel distance/time and fuel comsumption. With the flash memory, you can download the trip data once per month so that you don’t need to open Bluetooth and get connected to the logger each and every time you drive. The OBD of your vehicle is also providing real-time information you need to know for the health of your vehicle , including RPM, battery voltage, engine loading etc.. In addition, based on the data including harsh acceleration, braking and corning, this App will generate an estimated safety score of your driving behavior and give some suggestions for safety driving.