From January, but all the more relevant now that more people are at home, bored and wasting time on social media: Why taking Facebook quizzes are a bad idea. The quizzes ask questions—like the name of your first pet, the city of your birth or the month of your birth—that are often used as security questions for bank accounts. No single quiz asks for enough information to do it, but you might be giving criminals enough information across multiple quizzes to hack your account. After all, you don’t know who’s behind these quizzes, but they know who you are—because you’re using your Facebook account!