KANSAS CITY, Mo. — Many of us wouldn't think of leaving our car unlocked on a city street or a parking lot or even in our own driveway. But that lock may not be as secure as we think. As one Johnson ...

Your car key fob is a small but mighty device. Have you ever wondered what would happen if it died while you were, say, at the grocery store? How do you start your car (or even get into your car!) ...

As long as your keys are in range, anyone can open the car, and the system will think it's you. That's why newer car models won't unlock until the key fob is within a foot. However, criminals can get ...

I know what you think: why use a phone accessory to replace the car key when you can use the phone itself for the same thing? Digital car keys are slowly taking over, but it's not a secret that their ...

Phones have already taken over our lives. We have everything in these small gadgets, from memories and photos to documents, bank accounts, and conversations with our loved ones. And the digital ...

Don't overlook the appeal of a well-designed car key. Keys have come a long way since the classic turn key I used to unlock my 1997 Subaru Forester. Some automakers have ditched the classic key ...

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 ...