Facebook and Cambridge Analytica - Schneier on Security
www.schneier.com/blog/archives/2018/03/facebook_and_ca.html
What Jamie wrote
Schneier is absolutely right to highlight that Facebook is not the only company doing pretty unsavory things with your data. Put this as a perfect example for why I believe you need to use a content blocker in your web browser. Surfing the web without a content blocker is like trying to deal with email with no spam protection.