Create New Lists
Only users who are Organization Owners and Supply Managers can create and manage default domain lists. Domain lists can be applied at the Organization or Account level.
- In the top-level navigation menu, select Accounts in the Organization column. 

- On the left-hand navigation menu, expand the Inventory section and select Fraud & Brand Safety. 

3. To add a new list, click on the Add New List button and select either Blocklist or Allowlist.

- Enter a name for the list and the domains or apps to block or allow. You can also import a .csv file if you have a large list. - Note domains and apps must be listed separately. 
- Apps must be listed as IDs 
 


- Click Save. 
Edit a List
Once a list has been created, it can be edited by users with Organization Owners and Supply Managers.
- Hover over the list and click on the Show Details button. 

- On the side screen, click on the Domains or App IDs tab. .png?sv=2022-11-02&spr=https&st=2025-10-30T20%3A48%3A55Z&se=2025-10-30T20%3A59%3A55Z&sr=c&sp=r&sig=TcWa15DSfkucU3c4U3Ra9KKNmrBn3LTHzrKzoA7%2Bbm8%3D) 
- To add more domains or apps, click the Add a Domain button. 
- To delete a domain or app, click the Trash Can icon. .png?sv=2022-11-02&spr=https&st=2025-10-30T20%3A48%3A55Z&se=2025-10-30T20%3A59%3A55Z&sr=c&sp=r&sig=TcWa15DSfkucU3c4U3Ra9KKNmrBn3LTHzrKzoA7%2Bbm8%3D) 
Note: Changes are not made immediately. Users can click the Add and Delete tabs to review changes.
- Click Save to confirm the changes.