This extension hides the "Includes paid promotion" banner on YouTube thumbnails.
It hides this banner only for you. So, please don't expect to remove this notification from your videos for other users. It only enhances the YouTube experience in your browser.
I used to frequently misclick this banner, which opened an unwanted support page. And what's even worse, I often lose the video I wanted to watch after I click the "Go back" button. Unfortunately, YouTube doesn't have an option to turn off this banner, so I decided to fix it with this extension for myself and users like me.
