No More Car Keys And Picking Locks

A homemade RF cloning device is a tool for technologically discerning car thieves. Most cars have coded entry system and this cloning device fools the receiver by transmitting all one trillion possible codes in rapid succession. The same matched code disengages the engine immobilizer and activates the ignition system.

But you should use this if you have no choice like you lost your car key, not for stealing cars.

And to those who have luxury cars, this a warning for you. Be careful. 

^_^