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 ...

Apple has quietly turned the iPhone into a car key, but the feature is buried behind jargon, scattered settings, and automaker fine print. At its core, the system lets you lock, unlock, and start ...

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 ...

Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more. April ...