Mark Zuckerberg breaks silence on Cambridge Analytica scandal, announces 3 big changes to Facebook

Facebook CEO Mark Zuckerberg has finally responded to the scandal involving data firm Cambridge Analytica, which has been accused of harvesting 50 million Facebook profiles without user consent.
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Zuck's answer to the issue: an audit of every app and service that has access to Facebook's huge swath of personal data.
Facebook also will show every user a new tool, conveniently placed at the top of the