this company literally has the worst service I've ever seen in my life. Their devices are complete garbage. And when they go wrong, they expect you to do everything for it. Wait for five days because

No way to do service in your car , if you have LifeSafer interlock . nightmare to received the cod for mechanic , after you following all they rules and they are changing the rules every second. Custo

Um . . . everything! Life Safer is supposed to send training videos for clients to the service centers they recommend. Often, the videos/equipment arrive damaged and unusable. The service centers then