https://finance.yahoo.com/news/how-to-see-what-facebook-google-and-twitter-know-about-you-142900102.html

GOOG, GOOGL) and Twitter (TWTR) follow the same formula. Thankfully, the three companies also offer you a means to see how these services view you, and let you opt out of having your data used at all." data-reactid="25">Facebook isn't the only company that creates these kinds categorizations. Google (GOOG, GOOGL) and Twitter (TWTR) follow the same formula. Thankfully, the three companies also offer you a means to see how these services view you, and let you opt out of having your data used at all.

If you're a Facebook user and want to see what the company thinks it knows about you, follow these instructions: