Pinterest is an image (and small video) sharing based social media company, launched in 2010 (it went public in 2019). Users can upload, save, sort, and manage images (known as pins), and organize them in collections (known as boards). It has a few hundred million monthly active users.
2019.06.11 YouTube Censors Project Veritas - Project Veritas created a video that showed who/how Pinterest was censoring LiveAction.org (a Christian group) as "Pornography" for showing facts about abortion, as well as mislabelling folks like Ben Shapiro (Jewish Conservative) and Candice Owens (Black Conservatives) as Neo-Nazi's/White Supremacists. Because that's journalism, YouTube and Twitter censored the video (or posting about it) as doxing. Multiple real journalists and free speech orgs cried foul.