A former Facebook employee has told US politicians that the company’s sites and apps harm children’s mental health and stoke division in society.
Frances Haugen, a 37-year-old former product manager turned whistleblower, heavily criticised the company at a hearing in the Senate.
Facebook has faced growing scrutiny and increasing calls for its regulation.
Founder Mark Zuckerberg hit back, saying the latest accusations were at odds with the company’s goals.