Also, at LAT, "Exploiting Facebook data to influence voters? That’s a feature, not a bug, of the social network":
Exploiting Facebook data to influence voters? That’s a feature, not a bug, of the social network https://t.co/JlBUs1v4fB pic.twitter.com/qqCtXwqNBr
— Los Angeles Times (@latimes) March 19, 2018
With each comment, like and share, users provide Facebook with a deeply personal window into their lives.
The result of that voluntary behavior? Advertisers looking to finely target their pitches can glean someone's hobbies, what they like to eat and even what makes them happy or sad — propelling Facebook's ad revenue to $40 billion last year.
This trove of rich information is now at the center of a rapidly growing controversy involving one of President Trump's campaign consultants, Cambridge Analytica, which reportedly took the advertising playbook and exploited it in a bid to influence swing voters.
Former employees accuse the firm, owned by the conservative billionaire Robert Mercer and previously headed by Trump's former chief strategist Steve Bannon, of taking advantage of ill-gotten data belonging to millions of unwitting Facebook users. News of the breach was met with calls over the weekend for stricter scrutiny of the company.
Sen. Amy Klobuchar (D-Minn.) demanded that Mark Zuckerberg, Facebook's chief executive, appear before the Senate Judiciary Committee. Maura Healey, attorney general for Massachusetts, said her office was launching an investigation. And the head of a British parliamentary inquiry into fake news called on Facebook to testify before his panel again, this time with Zuckerberg.
The accusations raise tough questions about Facebook's ability to protect user information at a time when it's already embroiled in a scandal over Russian meddling during the 2016 presidential campaign and under pressure to adhere to new European Union privacy rules.
They also highlight the power and breadth of the data Facebook holds over its 2 billion users. Whether used to sway voters or sell more detergent, the information harvested by the world's biggest social network is proving to be both vital and exploitable regardless of who's wielding it.
"The data set assembled on people by Facebook is unrivaled," said Scott Galloway, a professor of marketing at New York University Stern School of Business and author of "The Four: The Hidden DNA of Amazon, Apple, Facebook and Google." "The bad news is, people are discovering this can be used as a weapon. The worse news is that people are learning how to detonate it."
The controversy began late Friday when Facebook's vice president and deputy general counsel, Paul Grewal, announced in a blog post that the social network was suspending Strategic Communication Laboratories and its affiliate, Cambridge Analytica.
Facebook said the companies failed to delete user data they had acquired in 2015 in violation of the platform's rules. The data were supplied by a University of Cambridge psychology professor, Aleksandr Kogan, who built an app that was supposed to collect details on Facebook users for academic research. Kogan was not supposed to pass that information to a third party for commercial purposes under Facebook guidelines.
Facebook said the data collection was contained to 270,000 people who downloaded Kogan's app as well as "limited information" about their friends.
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