Not sure what made me agree to it, off day i suppose, but i had a dongle attached to the diagnostic port for a year for car insurance. didnt decrease premium so i sent it back.
but with a phone app, how would they know what car you are in?
but with a phone app, how would they know what car you are in?
Also most likely they care more about you as a driver then you as a driver of your car. At least in terms of rating your ability.