https://www.cnbc.com/2018/03/27/facebook-data-scandal-should-be-a-wake-up-call-about-online-footprint.html >Believe it or not, something good for consumers could come out of the Facebook data scandal. >To recap, a quiz app harvested 50 million Facebook profiles for data which were then sent over to Cambridge Analytica, a firm that was caught claiming it handled the digital aspects of President Donald Trump's 2016 election campaign.