In recent years, multiple whistleblowers and lawsuits have claimed that social media firms are prioritising profits over user safety.
In January, a landmark trial will begin in the US hearing allegations that several – including Meta, TikTok, Snapchat and YouTube – have designed their apps to be addictive and knowingly covered up the harm their platforms cause. All deny this, but Meta founder Mark Zuckerberg and Snap boss Evan Spiegel have both been ordered to testify in person.
The case consolidates hundreds of claims from parents and school districts, and is among the first to advance from a flood of similar lawsuits which allege social media contributes to poor mental health and child exploitation.
In another ongoing case, state prosecutors alleged that Zuckerberg personally scuttled efforts to improve the wellbeing of teens on the company's platforms, including vetoing a proposal to ditch Instagram face-altering beauty filters which experts say fuel body dysmorphia and eating disorders.
Former Meta employees Sarah Wynn-Williams, Frances Haugen and Arturo Béjar have given testimony before the US Congress alleging a range of wrongdoing they observed during their stints at the company.
Meta maintains the company has worked diligently to create tools that keep teens safe online.



