currently, user can report to COMODO Forum “Ads That Needs to be Blocked”
but this is inconvenient.
so, PrivDog show “Report Ads to PrivDog” button or context menu on Ads That Needs to be Blocked.
*Links to relevant information
Add “Block Element” to context menu.
https://forums.comodo.com/wishlist-privdog/add-block-element-to-context-menu-t96196.0.html