This is the best wireless car key simulator and prank app.Control your central locking, unlock your car, open the boot and turn on your car alarm right from your phone, or at least that's what your friends will think :)Install this on your phone and fool everyone into thinking you can open any car’s central locking with your cell phone or tablet .Simply swipe through the great selection of keys and click the buttons on your favourite.Prank your friends with these authentic keys and sounds including a variety of realistic doors locking and unlocking, boot / bonnet unlock sounds, car alarm locking and unlocking, and a panic / car alarm.With the Car Key alarm simulator you will make your friends think you can unlock your car with your phone!The Car Key is a great and entertaining app for you, it is now enhanced with vibration ,screen flash effects and even a panic alarm. Try it out, you will love playing with it.Play with the Car Key android application and have fun as many times as 更新内容： 提升了稳定性。