Facebook's quiz app exposed 120 mn users' data for years

<p><strong>Personal information</strong> of about 120 million <strong>Facebook users </strong>was exposed for years by a <strong>quiz app</strong> called '<strong>nametests.com</strong>', a security researcher has disclosed. The exposed data included <strong>users' names, dates of birth, posts, pictures and friend lists</strong> of those taking part in online quizzes. Reports claimed <strong>Facebook was aware of the vulnerability by April</strong> but took months to fix it.</p>