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.

The verification code is generated when major changes are made to your account, and in most cases, when someone’s deliberately typed in your details for the system to generate a one-off code.

The Income-Tax Department now promotes paperless e-filing and allows verification of return with Electronic Verification Code. The option to file income-tax return in paper mode is available only ...

In 2015, the department introduced electronic verification code (EVC), a 10-digit alphanumeric code generated that you generate after submitting your returns.

Opinion: Think of your account password and the verification code as working together, similar to a doorknob lock and a deadbolt.

If you give anyone your verification code, they can log in and transfer all the money out of your accounts. Tips for how to stop the scammers Never, ever give your verification code to someone else.

WhatsApp for iOS will soon add another layer of protection when a user tries to login into an account for the first time. After people started being tricked into giving their verification code to ...