Media Bias/Fact Check is a free app that lets you check the quality of articles, videos and links on Facebook, Twitter and news websites as you browse.

We scan for a wide range of fact-checking categories like "Fake News," "Alternative Fact Check," "Bias," and more, and we're constantly updating our database with new ones that we find.

You can choose to check only a specific category, or just for a specific website.

We make sure you can't see anything you don't want to see.

We also use machine learning to ensure that the content we share is accurate.