> How hard could it be to feed fake data into said dongle and enjoy the lower cost? A lot of the monitors for older cars (that don't have 'tracking' built in)

> How hard could it be to feed fake data into said dongle and enjoy the lower cost? A lot of the monitors for older cars (that don't have 'tracking' built in) just plug into the cars OBD2 port and the CAN bus data - and is extremely hackable by anyone thats used an Arduino. It would be much harder to interfere if the monitor is wired in or using its own GPS to monitor speed and distance travelled though. https://www.forbes.com/sites/thomasbrewster/2015/01/15/researcher-says-progressive-insurance-dongle-totally-insecure/ https://www.forbes.com/sites/thomasbrewster/2015/01/15/resea...