Since long Facebook is known for its complicated privacy settings..but now the company has a cute blue dinosaur to educate its users. It's called Privacy Checkup, and all users will see it over the coming weeks. It takes just a minute or two to complete, and it runs you through the basics: who can see your posts, which apps have access to your account, and who can view your profile information. And, of course, you get to do it all with a charming little dino by your side.