The world might not have flying cars, but it does have the iPhone, which can let you unlock/lock your car, pop the trunk, and even get the engine running.

As part of the general advancement of automotive technology, cars have started to come closer in line with computers and electronic devices. By integrating popular electronic frameworks into a car via ...

For many drivers, our car key fob is just as invaluable as our keys themselves. When's the last time you opened your car door manually with a key? Besides unlocking and locking the doors, the gadget ...

If using your iPhone as your car's key seems like the future, you haven't been living in the present. There are a number of car brands that support digital keys in general, some of which have included ...

It's almost hard to believe that at one point, cars didn't have keys. Keys didn't become a thing until the 1910s, when automakers implemented them as a minor safety measure to prevent potential ...

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 ...

What is Apple car key? This feature lets users add their car key to the Wallet app, then use the wallet app to lock, unlock, and start their car. While specific implementations vary depending on the ...