Your Galaxy smartphone can now replace your physical house keys. Here is how the new feature works and which smart lock ...

Samsung says the Digital Home Key is stored on-device and protected by Samsung Knox.

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

A digital key standard from the folks that brought you Matter, Aliro introduces a universal system for smart locks.

Stop juggling between apps ...

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Video doorbells are handy, but they’re a threat to privacy. I spoke to experts about why you might ditch your doorbell, and how to safeguard your video.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.