A viral Facebook quiz that helps determine peoples most-used words requires a large number of permissions during the sign-up process. The quiz was created by a company called Vonvon.me, the quiz (which we wont link to here) asks that you sign up to complete it by entering in your Facebook login credentials. According to the company’s website, over 17 million people have already agreed and taken the quiz. Vonvon can continue to use your information even if you decide to terminate your account. You are also granting the company permission to store your information on servers.”]
Source: https://grahamcluley.com/facebook-quiz-determines-used-words-exchange-personal-info/