https://www.techradar.com/news/facebook-now-lets-you-disconnect-third-party-apps-in-bulk >In the wake of the Cambridge Analytica data scandal, in which information from more than 50 million Facebook users was harvested without permission, it's a good time to check which organizations have access to your details and remove any you aren't happy with.  >Until now it was necessary to select each one individually and view its details before disconnecting it. If you've used Facebook for a long time, you might have authorized dozens of apps over the years, making that a long and arduous process.