On 10 December, the government's new law banning under-16s from having social media accounts will be enforced. It's a world-first attempt to rein in the power of Big Tech, free kids from their phones, and prevent the harms of social media — but will the law actually achieve its aims?

• Guest: Cam Wilson is the associate editor of Crikey, where he writes about internet culture and tech
• Producer: Alex Tighe