Australia's social media age ban looked decisive when it took effect in December. Eight months later, data from Barcelona-based parental control software maker Qustodio shows it is not working as designed. Among children aged 13 to 15, 26 percent were active on TikTok as of July—just one percentage point below pre-ban rates. Among children aged 10 to 12, usage is now higher than before the restrictions.
Qustodio's research covered 19,000 Australian families, measuring the share of children with unblocked access to apps who used them for more than five consecutive minutes at least once per month. The firm notes its figures likely understate actual usage because they draw only from devices running its parental oversight software.
Yasmin London, a global online safety expert at Qustodio, identified three mechanisms driving the rebound: children misrepresenting their ages to platforms, using virtual private networks to mask their Australian location, or not encountering effective age verification when accessing services.
TikTok is not alone. Usage rates for Meta's Instagram and Snap's Snapchat fell initially but have also begun rising. The pattern points to a systemic enforcement gap rather than a problem specific to any single app.
One notable shift: Meta's WhatsApp, which falls outside the ban's scope, is gaining share among restricted age groups. Among 13-to-15-year-olds, 27 percent were using WhatsApp—exceeding TikTok's 26 percent. The substitution dynamic is stark: when regulated services are restricted, unregulated messaging apps fill the void.
Australia imposed the world's first platform-level age threshold—banning children under 16 from TikTok, Instagram and Facebook—rather than relying on parental consent frameworks. More than two dozen governments have since implemented or are pursuing similar measures. New Zealand announced plans this week to follow Australia's approach.
The compliance pressure falls on the platforms themselves. Meta, ByteDance and Snap now face questions about whether their age verification systems can enforce national law at scale. Australia's experience is being studied by regulators worldwide as the most advanced test of whether platform-level age controls can work operationally.
The legal exposure extends beyond Australia. In the United States, Meta, ByteDance and Snap face numerous lawsuits alleging their platforms are designed to harm young users and make services difficult to exit. Enforcement data showing widespread non-compliance strengthens the factual basis for those claims: if age controls are ineffective even under statutory ban, the argument that platforms could have done more becomes difficult to rebut.
For ByteDance, the economics are exposed. TikTok's core growth demographic is teenagers. Age-restriction regimes in English-speaking markets—Australia, the United Kingdom and potentially the United States—threaten to wall off that cohort. A working ban would be structural revenue loss. A ban producing 26 percent usage among the targeted age group suggests enforcement is not yet at the level needed to change platform economics.
For Meta, the picture is mixed. Instagram faces the same restrictions as TikTok, but WhatsApp is exempt and picking up users among the restricted age groups. That dynamic partially insulates Meta from the revenue impact that ByteDance faces.
The Qustodio findings put the onus back on Canberra. Australia can strengthen enforcement through heavier fines on platforms that fail age verification, mandate specific technical standards, or expand restrictions to include messaging apps like WhatsApp. None of those steps have been announced. After eight months, legislative intent and on-the-ground compliance are running at very different speeds.
