In 2021, Frances Haugen, a former Facebook product manager who had worked on civil integrity, copied tens of thousands of internal company documents before she left in May and provided them to the Securities and Exchange Commission and to The Wall Street Journal, which published them as a series called “The Facebook Files.” Her attorneys filed at least eight SEC whistleblower complaints alleging that Facebook’s public statements understated what its own research showed about harms ranging from political misinformation to teen mental health.
Haugen revealed her identity on the CBS program 60 Minutes on October 3, 2021, and two days later testified before a US Senate Commerce subcommittee at a hearing titled “Protecting Kids Online.” In her opening statement she said that Facebook’s products “harm children, stoke division, and weaken our democracy,” and that “the company’s leadership knows how to make Facebook and Instagram safer but won’t make the necessary changes because they have put their astronomical profits before people.” A central theme of her testimony was that engagement-based ranking - ordering feeds by what generates the most reactions - amplifies divisive and harmful content, and that the company chose engagement over safety when the two conflicted. She called on Congress to require transparency into Facebook’s algorithms and internal research.
The disclosures intensified regulatory scrutiny of social-media platforms in the United States and Europe and fed directly into debates over algorithmic-transparency rules.
Why business readers should care: the Haugen episode put a company’s own internal research into the public and legislative record, and it made “engagement-based ranking” a phrase used in congressional hearings. It marked a shift in how regulators approach the algorithms behind consumer platforms.