To enable two-factor authentication, administrators must allow users to use it, and then users enable it by themselves.

The steps to use two-factor authentication are as follows.

1. Access Administration.
   Accessing Administration

2. Click Login.
   

3. In the "Two-factor authentication" section, select "Allow users to use two-factor authentication".
   

4. Click Save.

Inform users of the following page:
Enabling two-factor authentication