Yes they reacted, but only after they got called out on it [1]. Before that, for years, they knew exactly what they were doing when they gave apps access to th

Yes they reacted, but only after they got called out on it [1]. Before that, for years, they knew exactly what they were doing when they gave apps access to their users' friends. And it must've been obvious to them throughout how such abuse could be executed. Yet they didn't try very hard at all to prevent it. [1] https://www.theguardian.com/commentisfree/2018/mar/26/facebook-data-misuse-cambridge-analytica https://www.theguardian.com/commentisfree/2018/mar/26/facebo...