If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When you need to safely store keys, cards, and other ...

A smart lock offers the benefits of a conventional deadbolt without the need to carry a physical key. Instead, many smart locks have keypads for PINs and/or electronic keys, where the “key” lives in ...

Everyone has seen a custodian with a large ring full of keys jangling from his belt. That's one image, though, that won't be seen anymore at the state's largest airport, which has gotten preliminary ...

Apple wants to make it easier to share an electronic key as evidenced by a newly granted patent for “User Interfaces for Sharing an Electronic Key.” An electronic key (or eKey) is a digital or ...