GM adds a wallet-sized Key Card to lock, unlock, and start various vehicles. See the full list of models that offer this ...

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 ...

Storing your digital car keys on your iPhone is a simple process, as long as you have a compatible device and a vehicle that supports this feature.

It never fails. I’m rushing out the door late to work and I can’t find my keys or my wallet—and sometimes my smartphone. It’s as if gremlins hid everything during the dead of night, though it’s more ...

It's funny that some words just seem to "fit" their definitions. A key fob, for example, sounds exactly like what it is — a little trinket that hangs from your keys. Of course, a key fob is actually a ...