Is there an app to lock and unlock your car?
The myChevrolet App can also be used to unlock your car keys if you’re in a bind. The mobile command center transforms your mobile device into a makeshift remote key fob, allowing you to remote start, stop, lock, unlock, and even activate the horn on your vehicle. Download the myChevrolet App on Apple iOS or Android.
Can the police track your phone?
In short, police cannot track cell phone location data without a warrant.