If you want to add another layer of security to your System Administrator or Administrator account, you can enable two-factor authentication.  This will require you to use an authenticator app to get a security code every time you want to log into your account.

The enable this, select the drop-down menu from the upper right-hand corner of the screen.

Select the Set up Tw0-Factor Authentication button.

Using your favorite Authenticator app, you can scan the QR Code.

Or you can enter an authentication code manually.

Once you add your account to your Authenticator app, you will need to add your verification code and password in order to enable two-factor authentication for your account.

If the code and password are correct, Two-Factor Authentication will be enabled for your account.

When Two-Factor Authentication is enabled on your account, you will now have to enter the 6 digit code from your app in order to log in.

If you want to disable the Two-Factor Authentication, you can select the link from the drop-down menu.

Enter in your code and password to disable Two-Factor Authentication.