The Device Realms tab lists all the device realms saved for dynamic masking. It displays the Device Realm Name along with a brief description to device realm.
Click the Expand arrow icon to view the associated Device Groups and Users Groups to the device realm. These tabs display the Name along with a brief Description to the user and device groups.
You can edit the details of Device Realms by clicking Pen icon in the Actions column. Similarly, to delete Device Realms details, click Trash icon in the Actions column.