Amazon's Alexa digital assistant has a new smart-home capability: It can now unlock smart locks with a voice command. Amazon's assistant already had the capability to lock many smart locks. But ...

Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...

Just how secure is Amazon Key, the company's smart door lock? Amazon says it's very secure. But for the second time since Key first launched, the company has fixed a flaw that could bypass the lock ...

Ben Fox Rubin was a senior reporter for CNET News in Manhattan, reporting on Amazon, e-commerce and mobile payments. He previously worked as a reporter for The Wall Street Journal and got his start at ...