“This BACtrack trace has come in handy when it comes to girls night. There was a night a friend had too many drinks and did not acknowledge she was intoxicated. When I had her check her alcohol intake with my BACtrack trace (0.17), she realized she was not in a position to drive and allowed me to drive her home. I highly recommend purchasing a BAC product, if at any time you have any drinks and are driving; it could not only save you from a DUI but also your life and those on the road as well.”