Facebook Users Whose Data Was Snagged By Cambridge Analytica To Be Notified

A Facebook Like Button logo is seen at the entrance of the Facebook headquarters in Menlo Park on May 10, 2012 in California. AFP PHOTO / Kimihiro HOSHINO (Photo credit should read KIMIHIRO HOSHINO/AFP/GettyImages)
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NEW YORK (AP) — Get ready to find out if your Facebook data has been swept up in the Cambridge Analytica scandal.

Starting Monday, the 87 million users who might have had their data shared with Cambridge Analytica will get a detailed message on their news feeds. Facebook says most of the affected users (more than 70 million) are in the U.S., though there are over a million each in the Philippines, Indonesia and the U.K.

In addition, all 2.2 billion Facebook users will receive a notice titled “Protecting Your Information” with a link to see what apps they use and what information they have shared with those apps. If they want, they can shut off apps individually or turn off third-party access to their apps completely.

Reeling from its worst privacy crisis in history — allegations that this Trump-affiliated data mining firm may have used ill-gotten user data to try to influence elections — Facebook is in full damage-control mode. CEO Mark Zuckerberg acknowledged that he made a “huge mistake” in failing to take a broad enough view of what Facebook’s responsibility is in the world. He’s set to testify before Congress next week.

Cambridge Analytica whistleblower Christopher Wylie previously estimated that more than 50 million people were compromised by a personality quiz that collected data from users and their friends. In an interview aired Sunday on NBC’s “Meet the Press,” Wylie said the true number could be even larger than 87 million.

That Facebook app, called “This is Your Digital Life,” was a personality quiz created in 2014 by an academic researcher named Aleksander Kogan, who paid about 270,000 people to take it. The app vacuumed up not just the data of the people who took it, but also — thanks to Facebook’s loose restrictions — data from their friends, too, including details that they hadn’t intended to share publicly.

Facebook later limited the data apps can access, but it was too late in this case.

Zuckerberg said Facebook came up with the 87 million figure by calculating the maximum number of friends that users could have had while Kogan’s app was collecting data. The company doesn’t have logs going back that far, he said, so it can’t know exactly how many people may have been affected.

Cambridge Analytica said in a statement Wednesday that it had data for only 30 million Facebook users.

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Notable Replies

  1. Avatar for sanni sanni says:

    Guessing it will be another rolling market day for Facebook stock, between outcries of users who receive the notifications and Zuckerberg’s Trip to Congress (Z’s trip to Congress, I believe, is also today.)

  2. When will “logging in thru Facebook” be phased out everywhere. Not being a Facebook user, there are plenty of sites I DO NOT visit because the only option is to “Sign in with Facebook”.

  3. I hope it was, my FB account is fake. Hahahaha

  4. I never thought Facebook was worth a weak fart, and remain convinced still. It’s bad enough that Google is looking over my shoulder all the time, not to mention WaPo, and probably the New Yorker.

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