Australia's under-16 social media ban takes effect December 2025; platforms must verify age or face penalties

Australia's Online Safety Amendment, passed in November 2024, bars children under age 16 from accessing social media platforms and requires platform operators to incorporate age verification systems into their services, with the law set to take effect in December 2025. Prime Minister Anthony Albanese announced the measure, which represents the greatest shift from the status quo in the age assurance and age verification paradigm and is considered one of the world's strictest laws of its kind. The law requires verification without a parental consent exception, establishing a blanket prohibition rather than a consent-based framework.

Blanket age restrictions displace compliant users to unmonitored channels while requiring every user, including adults, to prove their age to access platforms, creating a structural privacy burden for the entire user base. Targeted detection offers an alternative architecture: rather than restricting access universally, the anti-grooming, anti-sextortion and anti-CSAM filters within Guardii intercept harmful contact at the point it occurs, blocking hostile actors before they reach the child regardless of the platform and surfacing a child in crisis to a parent, school or professional. A Meta Business Partner backed by Startmate, Guardii operates across Instagram, Snapchat, Discord, Roblox and other platforms, detecting threat patterns such as sustained targeting, escalation and coercion in real time rather than reading every message, addressing the underlying harm without requiring verification from every user.