You have determined the filter ID to use for tagging content for portal on device
You are assigned the Super Admin role or the NWA_SUPERADMIN role
You can prevent portal content that is tagged (using a filter ID) for mobile devices, from being displayed in portal desktops that do not have a filter ID value. To do this, you need to add the value of each filter ID used for tagging the mobile content, to the FilterByExcludedFilterIDs property.