https://techcrunch.com/2021/10/05/facebook-whistleblower-frances-haugen-testifies-before-the-senate/

After revealing her identity on Sunday night, Frances Haugen — the whistleblower who leaked controversial Facebook documents to The Wall Street Journal — testified before the Senate Committee on Commerce, Science, & Transportation on Tuesday.

Haugen’s testimony came after a hearing last week, when Facebook Global Head of Safety Antigone Davis was questioned about the company’s negative impact on children and teens. Davis stuck to Facebook’s script, frustrating senators as she failed to answer questions directly. But Haugen, a former project manager on civic misinformation at Facebook, was predictably more forthcoming with information.