Which cars work with Android digital car key?

Using an Android phone to unlock or start your car may seem like something that’s easy to do, but you’re likely thinking of using your car manufacturer’s companion app to do so. That makes sense because while you were at the dealership, they probably walked you through how their software can do things like schedule an oil change, see how much gas is in your car, check its mileage, and more. But did you know you can also use your phone in its purest form to lock the car?