Pittsburgh Post-Gazette

Facebook’s reality check

The social network shows its seamy side

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Those quizzes and games on Facebook seemed like harmless fun until last week.

Facebook executives have some explaining to do, both in Washington and with the social network’s nearly 2 billion users, after it was revealed that a data firm connected to political campaigns used informatio­n gleaned initially from an innocuous-seeming personalit­y test to mine Facebook profiles for data used to manipulate political messaging.

Cambridge Analytica, a firm that provided voter analysis to the 2016 Trump campaign, was able to work with informatio­n from about 50 million compromise­d Facebook profiles. The company obtained the data from a researcher who developed the personalit­y-test app and got about 270,000 Facebook users to take the quiz. From there, data miners were able to get informatio­n not only on the people who took the quiz, but also all of the Facebook users in their networks.

Among the aspects of this case that most outrage defenders of privacy is that this violates the terms of a 2011 consent decree Facebook signed, agreeing not to share users’ data with third parties without explicit consent of those users.

Users were understand­ably furious. The hashtag #deleteface­book trended and the company’s stock price plummeted in the days after the data compromise was revealed. Former Facebook executives took to news shows to say they had warned of such a catastroph­e, and Congress called for CEO Mark Zuckerberg to appear in Washington for questionin­g.

Among the only people keeping quiet, initially, was Mr. Zuckerberg himself, who made a brief public statement about the data-release scandal, saying he took personal responsibi­lity.

Revelation­s that Facebook has for years allowed third-party users access to volumes of personal informatio­n is, and should be, a scandal. This is particular­ly so when it is apparent that the company had been alerted to this problem years ago and made legally binding promises to address it.

To suggest Facebook users should just stop using Facebook is naive. Facebook is not just for vacation selfies and silly memes. It has become a ubiquitous platform for informatio­n and debate.

But what Facebook must not be allowed to become is the de facto surveillan­ce mechanism for ne’er-dowells.

First, Mr. Zuckerberg needs to accept calls to testify before Congress and submit to the grilling he will surely receive there. And second, Facebook must become a much more transparen­t and accountabl­e operation. Someone, or some entity, must perform oversight. Otherwise, what is left of privacy in America will be obliterate­d.

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