First, authenticate with a primary authentication method.
Then, select Authenticator App for one of the subsequent factors.
Receive a TOTP (Time-based One-Time Password) in your Authenticator App.
Enter the TOTP in the provided field.
Access your account.
Go to the account settings page.
Select "Add Authentication Method."
Choose "Authenticator App."
Scan the presented QR Code.
Verify your authenticator device by entering the visible TOTP.
The method is now registered for your account.
Navigate to the account settings page.
Select "Manage Authentication Methods."
Choose "Change Authentication Method."
Follow the prompts to switch to a new authenticator app or authentication method.
Confirm the change via the new method.
Go to the account settings page.
Select "Manage Authentication Methods."
Click on "Remove" next to the authenticator app with the TOTP method.
Confirm the removal via an authenticator verification step.
The method has been removed from your account.