Two-factor authentication requires that you enter a unique security code and your password during sign in. I'm PCMag's managing editor for consumer electronics ...

Amazon has gotten flak for how it handles user and partner data, but that hasn't stopped it from launching a program that openly pays to stalk opt-in participants' smartphone traffic. The ...

Amazon told sellers they have only a few days left to provide identification documents. Amazon is required to reverify merchant information by the INFORM Consumers Act. Some sellers face issues when ...

What's a verification code, and why are they so important? Six-digit verification codes are a form of two-factor authentication, a process that helps keep your important online accounts secure. For ...

Many websites and apps rely on a weak form of two-factor authentication (2FA) that involves texting you a short number or code. These sites and apps might also offer to make an automated voice call ...

The UK will begin age-blocking internet porn from July 15, and users will have to prove they're over 18 to access it. There are going to be various methods of proving your age, but the best-known ...