Imagine never needing your key fob again because your iPhone has become the key to your car. With the right vehicle and most recent version of iOS, you can walk up to your car, tap your door handle, ...

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 ...

Apple's Car Key turns your iPhone into a digital car key, letting you unlock, start, and share your ride — no key fob required. Here's how it works, and which manufacturers support the technology.

Smartphones are a common replacement for credit and debit cards thanks to features like Google Pay and Apple Pay. As more car makers update their tech, your smartphone might just be a replacement for ...

Digital keys are the next bandwagon that most carmakers stateside plan to jump on — and that Apple desperately wants you to use. But as of now, it's not a universal feature. Older cars might lack the ...