It's been a bad week for Facebook. The social media giant saw a six-hour outage of its own site, plus Instagram and WhatsApp. Facebook was also hit with testimony from former employee Frances Haugen, who slammed the company for prioritising profit over protecting its users. Testifying before the US Congress this week, she said the platforms – specifically Instagram – are fuelling eating disorders and body shaming that's particularly dangerous for teenage girls. Haugen also urged the government to regulate social media to help tackle the crisis, with some members of Congress happy to oblige.