What's a verification code, and why are they so important? Six-digit verification codes are a form of two-factor ...

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 ...

Six-digit verification codes are a form of two-factor authentication, a process that helps keep your important online accounts secure. For example, you might get a text message or email with a ...

Two-step account verification is a hot topic after hackers nearly wiped out the digital life of tech journalist Mat Honan recently, and Dropbox is the latest online service to enable the added ...