Car Key Simulator Free is a prank app that lets you pretend to open your car's central locking with your smartphone. Just swipe through a variety of keys and click the buttons you like.

If you have a friend that needs to think you can open a car's central locking with your phone, this is the app for you.

Choose a key from a variety of different cars and models. You can also change the color of the key.

The app has realistic sounds and graphics that make it feel like you're in a real car.

It's free to download, so there's no reason not to give it a try.