The question whether the rise in usage of digital media is contributing to the erosion of democracy is a source of popular debate, with tech companies arguing findings are inconclusive. But a team of international researchers has carried out a comprehensive review of hundreds of studies globally, the biggest of its kind, exploring this claim and found that while social media is not exclusively bad, it can certainly stoke starkly conflicting views, populism, and political mistrust especially in established democracies.