With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. I speak for absolutely every iPhone user ...

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 ...

Apple’s iMessage offers a secure identity verification system that enterprise professionals might want to use. Here's everything you need to know about Contact Key Verification. Many business ...

If you have logged in recently with your Apple ID and requested an SMS-based second-factor verification code instead of using the trusted device method, you might have noticed Apple made a change to ...