What do Facebook applications know about you and your friends? What do you know about what Facebook applications know about you? If you have Facebook, you can take this handy quiz from the ACLU of Northern California that tests your knowledge of Facebook, privacy, and outside developers.
Of course, the ironic part is that you’ll have to install the ACLU’s Facebook quiz application.
What Do Quizzes Really Know About You? [Facebook] (Thanks, Craig!)