HARRISBURG, Pa. — You already know that when selling or buying things online, there's always a risk of a scam. Now, scammers have created a new way to try to get your information when you post ...

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 ...

Google has added virtual cards as part of a broader overhaul of its payment technology. American Express is the first company to adopt Google technology that supports virtual cards with minimal input ...

Posts from this author will be added to your daily email digest and your homepage feed. is a reporter with five years of experience covering consumer tech releases, EU tech policy, online platforms, ...

When logging in to an app or service, you often have to authenticate by entering your email address or phone number and a one-time password sent via email or text message. Engineer Daniel Huang points ...