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 ...

WhatsApp is one of the most popular instant messaging apps across countries of the world. The Facebook-owned platform has more than 2 billion users and offers end-to-end encrypted chatting experience.