“Frankly, I have been known to operate a motor vehicle and to have, to one degree or another, a greater than 0.00 BAC. This device has demonstrated to me just how much greater and just how often (no recorded history, just due to the frequency of use). It's really been eye opener and a definite reality check. And I've certainly moderated my behavior accordingly. THANKS BACtract for this life changing, and perhaps, life saving device.”