One-time passwords (OTP)
If you want to create a one-time password, the system prompts you to enter a code and then displays a code.
Background: One-time passwords are generated at the time of authentication using a shared secret to generate a non-repeating value that is difficult to predict. Typically, one-time passwords are generated by the server generated and sent via a secure channel to the client transferred.
See also Two-factor authentication (2FA).
