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 ...

Are you afraid of getting locked out of your house or car and having to hire an expensive locksmith? There’s a company that wants to give you a cheaper option in case of an emergency. KeyMe wants to ...

Q: My new car is from the same manufacturer as my previous one. And I still have the wireless key fob from the older car. Can I have it reprogrammed as an extra door opener? A: It is possible, ...

OH (CNN) -- Ever lose a car key, or have one go bad after a few years? You probably dreaded asking the dealer for a new one, worried about the cost, with some keys and fobs costing $300 or more. But ...

A photograph of your apartment key is enough to enable someone to unlock your door, thanks to a new technology developed by computer scientists at UC San Diego. Led by computer science professor ...

You don't need to just worry about your online security anymore; now, cybercriminals can potentially invade your home in the real world, too -- all they need is your house keys. Duplicating a key used ...