Whistleblower says a Facebook study found only up to 5% of hate on the platform is addressed

Facebook logo is seen displayed on a phone screen in photo taken in Poland on November 29, 2020.
Jakub Porzycki/NurPhoto via Getty Images
A Facebook whistleblower copied thousands of internal documents before quitting in May.Last month, Frances Haugen's knowledge was part of The Wall Street Journal's Facebook Files series.
CBS reported that one study said Facebook only addressed 3-5% of hate on its platform.
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Documents copied by Facebook whistleblower