A cultivator is any of several types of farm implement used for secondary tillage.
What is two-step verification? Two-step verification (a.k.a. two-factor authentication, multi-factor authentication, or MFA) is a financial industry standard in which a user is required to provide additional verification after signing in. Often a verification code is provided to the user via text message or automated phone call.
In internet security, the most used factors of authentication are: something the user has (e.g. a bank card) and something the user knows (e.g. a PIN code). This is two-factor authentication. Two-factor authentication is also sometimes referred to as strong authentication, 2-Step verification or 2FA.