I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals about ...

The Nitrokey 3C NFC is a hardware security key featuring open-source firmware and supporting a range of authentication protocols, making it suitable for most users. It can even store your passwords ...

Near field communication (NFC) allows devices to communicate over short distances. Learn how NFC technology powers touchless ...

Gaurav Shukla is a technology journalist with over a decade of experience reporting and writing about consumer technology. His work has appeared in BGR, How-To Geek, XDA Developers, and NDTV Gadgets ...

Most people assume that turning on two-factor authentication is enough to protect their accounts. It’s a big improvement. But it’s not enough. If someone can take control of your phone number, trick ...