Digital car keys are still a concept suffering from lackluster adoption, mainly because the technology is expensive and phone makers only offer it on high-end mobile devices with a premium price tag.

Digital key—which enables smartphones, key fobs and other mobile devices to securely communicate, store, authenticate and share digital keys with vehicles—is one step closer to commercial realization ...

Losing your car key can feel a lot like misplacing your wallet; panic sets in as you consider the cost and logistics of having to replace such an important, frequently-used item. While you typically ...