Why does WatchBack have ads? Watchback Support September 20, 2018 13:55 Updated Follow Advertising on our platform is required to keep our content free to you. Related articles How do I watch ad-free? How will I know if I have won a Sweepstakes? What is WatchBack? How do I find content on WatchBack? How does WatchBack acquire content? Comments 0 comments Article is closed for comments.