There is an infestation of WhatsApp hackers who are sending a message that reads: “Hello I’m sorry I sent you a six digit code by ... important thing. A verification code is like a password ...

The 6-digit code will strengthen the verification process ... There were many cases of fake login on WhatsApp. The purpose of this double verification code is to strengthen the WhatsApp login ...

Earlier Google had started the option of two-step verification to prevent cyber fraud and creating fake accounts, in which a 6-digit code comes on the mobile number and verification is done.

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.