"Car Keys Tests" appeared on the App Store, and it is a testing app for licensed MFi developers working on vehicles with Apple Car Key.

Inevitably, you’ll use this same cut to test the tunes in other cars you drive, or are considering plopping down money on. What could be more important when buying a car?

Called "Car Keys Tests," the new app allows licensed MFi developers to test and validate their own integration of the digital car keys technology, which Apple announced in July 2022.