Yes, Facebook Apps Have Your Data… and how to delete them
Facebook seems to change up its interface, and its settings, every few months, so if you thought you knew the easy way to remove an application entirely before, you might want to take a quick refresher. Not all Facebook applications are out to mine your personal stats for nefarious gain, but if you’ve kept an app or two hanging around because you thought there wasn’t much exposure.
1. Click on “Account” at the top-right of the screen.
2. Click “Application Settings”
3. Change the “Show” drop-down box to “Authorized.” This will show all the applications you’ve ever given permission to.
4. In the resulting list, click the “X” button on the far right next to each app you want to remove to delete it.
5. On the pop-up box that appears, click “Remove” then click “Okay” on the next box confirming the app was deleted.
Yes, Facebook Apps Have Your Data
The new policy, however, brings to light something that your average Facebook user may not have ever known at all: Facebook applications access your personal data.
The ACLU put together an awareness campaign surrounding the privacy issues of Facebook applications. Using a sample app, the ACLU’s Facebook Quiz, many everyday Facebook users were shocked to find that applications (like quizzes) could access almost everything on a user profile, including hometown, groups you belong to, events attended, favorite books, and more. What’s worse is that your profile information becomes available to developers when your friends take the same quiz.