Even if you put this device in a car or a biometric device in a car or even a normal keyed system. An enemy who has possession of that car for more than a few h

Even if you put this device in a car or a biometric device in a car or even a normal keyed system. An enemy who has possession of that car for more than a few hours can easily bypass most locking devices. This one is nothing more than a relay on the battery line. Simply find the relay and bridge it. Problem solved. Might take you a few hours to dig under the dash to find the damn thing, but once you do 'problem fucking solved'.