TCL has launched their first ever fingerprint “smart” doorknob, the K1 which promises fast biometric access with a unique design and robust security features. Priced at $79.99, the TCL K1 adds smart ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

Facial recognition technology isn’t just for your phone anymore. I tested the Lockly Visage to see how well it works as a ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Digital transactions are commonplace, making physical cash and cards a distant memory. It is now second nature to use the device we already handle constantly—our smartphones —to pay for groceries, gas ...