This is after users OAuth'd the app granting access, right?
Also, when they say that FB gave select advertisers special access to 'full data', what level of data does that entail? Is it still aggregated, or are they getting raw data on individual users down at the click level (for example)?
"The data in question included people’s Facebook posts and photos, as well as their name, gender, educational and religious background and home town. It also consisted of user preferences as they surfed the web hitting Facebook’s familiar “like” button or downloaded an app. Such data, which Cambridge Analytica and tens of thousands of app developers gained access to over several years, offered key marketing insights for advertisers and political campaigns."