Cell phone. That's how GPS services like Google or waze get traffic conditions and trip times. They have records of every drive you take. There was even talk about catching drunk drivers by tracking the route someone takes, as drunk drivers are more likely to take side roads and drive a certain way.
Cell phone. That's how GPS services like Google or waze get traffic conditions and trip times. They have records of every drive you take. There was even talk about catching drunk drivers by tracking the route someone takes, as drunk drivers are more likely to take side roads and drive a certain way.