A major social media platform has challenged Australia's groundbreaking legislation in court. The law, marking a global first, restricts Australian users under 16 from accessing some of the world's largest social platforms. The platform's legal pushback highlights the growing tension between child safety regulations and platform operations. This case could set important precedents for how tech companies navigate age-restriction mandates. Other jurisdictions watching closely as Australia becomes a testing ground for stricter digital regulation. The outcome may influence how Web3 platforms and traditional tech services approach compliance differently across regions.