In the early years of the existence of Facebook’s platform, app developers were able to access the data of friends of a user who installed the app and gave the necessary permissions. That’s the method Cambridge Analytica used for allegedly accumulating personal data of 50 million Facebook users.
In a trenchant blog post, James Allworth describes the dramatic extent to which the Facebook platform through its Graph API allowed third party apps to harvest data from in theory every user registered and active on Facebook, until the rules were changed in 2015. “What was Facebook thinking?”, he rightly wonders.
But here is another, equally astonishing question: Why did no one else see this coming? Continue Reading