The following is one of those pestiferous and nettlesome Facebook quizzes. But this one is designed by the A.C.L.U. to show you how much private information you reveal by taking them:
What Do Quizzes Really Know About You? on Facebook
Ever take one of those Facebook quizzes to find out which superhero most resembles your dog, or have a friend who seems to spend most of their life doing so? Then you might be in for a surprise when you take this quiz and learn just how much of your personal information these quizzes can access.
Even if your Facebook profile is "private," when you take a quiz, an unknown quiz developer could be accessing almost everything in your profile: your religion, sexual orientation, political affiliation, pictures, and groups. Facebook quizzes also have access to most of the info on your friends' profiles. This means that if your friend takes a quiz, they could be giving away your personal information too.
But don't take our word for it - take this quiz and see for yourself!