If you have users in your domain whose screens you do not want to be viewable through GoGuardian for Teachers, such as faculty or staff, you can achieve this through the Organization Management tool at http://manage.goguardian.com.
To make these changes, you will need "Super User" permissions for your account.
First, click on the "Products" tab.
Next, click on "Settings" for GoGuardian for Teachers.
Enter the email address of the user(s) in the "User Exception" field one at a time, then click "Add."
You can also upload a CSV of users, with one email address per line.
Once added to this list, users will not be able to be added to any GG4T sessions for your account.