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.

Hitag transponders have been used in a wide variety of car keys as a protective measure against hot-wiring and theft. They’re also a reason why it’s a lot more expensive to get car keys duplicated ...

Every year over 20 million car and house keys are lost in the United States. In addition to that, approximately 4 million Americans lock their keys in their car every year. Whether you have broken a ...

Car keys were nothing more than simple mechanical devices during their conception, but they've turned into devices with countless functions.

How your car's security system works Inside your key fob, there’s a tiny computer chip. This chip is programmed with a unique code that it sends to your car's security system. The car also has a chip, ...

Car keys, sunglasses, and TV remotes have two things in common — they are easy to lose and can be expensive to replace. If you lose a car key or just need another copy, you'll likely look for the most ...