A scientist at the University of Cambridge, Kogan developed a quiz app that was used by consulting firm Cambridge Analytica to mine the data of 87 million Facebook users, including their private messages. That data was then used to target political advertisements in the run-up to the 2016 election in the US.
Kogan's app collected data not just from users who accepted its terms, but from their friends and contacts too. It did this through a feature called 'Friend Permissions.' Sandy Parakilas, a former data protection manager at Facebook, told NBC's Lesley Stahl how this worked:
"The way it works is if you're using an app and I'm your friend, the app can say, 'Hey, Lesley, we want to get your data for use in this app, and we also want to get your friends' data.' If you say, 'I will allow that,' then the app gets my data, too."According to Kogan, "tens of thousands" of app developers did the exact same thing, until Facebook recently removed the 'Friend Permissions' feature after the Cambridge Analytica scandal went public last month.
"It seems crazy now," said Kogan. "But this was a core feature of the Facebook platform for years. This was not a special permission you had to get. This was just something that was available to anybody who wanted it who was a developer."
Comment: Macron is not out to support his country or do them any favors. He has the makings of a tyrant and dictator, fomenting his own brand of social uprising. How soon before we see the French version of Martial Law?