Car keys have quietly moved into the same place you already keep your boarding passes, payment cards, and transit tickets: your phone. On modern vehicles and Android phones, it is now possible to ...

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 ...

These days, there are plenty of ways to unlock your car without a physical metal key. Ford has put Securicode keypads on the doors of its vehicles for many years, and plenty of other manufacturers ...