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 most ...

Keyed locks are relatively easy to pick if you’ve spent enough time mastering the skill. But researchers at the National University of Singapore have just made it even easier. If you can use a ...

Good locksmiths have long been able to make duplicate keys with just a glance of a photo. However, a website is making it even easier, with a few clicks of a smartphone, and $6. Keysduplicated.com is ...

A moment’s inattention is all it takes to gather the information needed to make a physical copy of a key. It’s not necessarily an easy process, though, so if pen testing is your game, something like ...