During Facebook CEO Mark Zuckerberg’s grilling before Congress last week, it became apparent that the social network could have at your data, even if you weren’t on Facebook.

Facebook gives more details on how it tracks non-users.

During Facebook CEO Mark Zuckerberg’s grilling before Congress last week, it became apparent that the social network could have at your data, even if you weren’t on Facebook. That was true whether you never joined Facebook in the first place or were a Facebook member who was offline.The imperative was clearly on Facebook to do a better job of explaining to users and non-users alike the way it handles data, especially in the wake of the social network's disclosure that 87 million Facebook users' information was improperly shared with political targeting firm Cambridge Analytica.

Thank You