Most drivers only use their key fob to lock and unlock doors. There's a lot more it can do, and some of these features are ...

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A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...

Using a relay device, car thieves can amplify the signal from your wireless key fob, even if it is inside your house, and use it to unlock your car. Storing your key fob in a Faraday bag or using a ...