Just about everyone has keys for their cars, where they live and work, for vehicles, and other locks and at some point we may need duplicates or to replace lost or broken ones. Even more critically, ...

If you need a quick copy of your car key, you might immediately think of Walmart, but considering how complicated keys are now, can you actually get one there?

Locked out? Lost your spare? Key not working right? Don’t call a locksmith — fix it yourself! Spare keys are great because they can come in handy in an emergency. Preparation is key, so don’t wait ...

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 ...

You can now take key duplication into your own hands using kiosks and apps from start-ups. Our columnist explored whether the benefits of this outweigh the security risks. By Brian X. Chen SAN ...