Car keys have quietly moved into the same place you already keep your boarding passes, payment cards, and transit tickets: ...

Storing car keys on Android requires a wallet app such as Samsung Wallet or Google Wallet, and usually requires a pairing ...

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, ...

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.

At the start of the summer during WWDC, Apple announced that car keys in the Wallet app would soon be offered by 13 new vehicle brands. Now, it looks like the first three new brands might almost be ...

Ford wants you to stash it in your belt buckle, but there’s absolutely no need to be lugging around a bulky fob. Trouble is, phone-as-a-key tech could be superseded before it even gets going. My ...