Children’s rights

Meta and TikTok agree to comply with Australia’s under-16 social media ban

Meta and TikTok have confirmed they will comply with Australia’s new law banning under-16s from using social media platforms, though both warned it will be difficult to enforce. The legislation, taking effect on 10 December, will require major platforms to remove accounts belonging to users under that age.

The law is among the world’s strictest, but regulators and companies are still working out how it will be implemented. Social media firms face fines of up to A$49.5 million if found in breach, yet they are not required to verify every user’s age directly.

TikTok’s Australia policy head, Ella Woods-Joyce, warned the ban could drive children toward unregulated online spaces lacking safety measures. Meta’s director, Mia Garlick, acknowledged the ‘significant engineering and age assurance challenges’ involved in detecting and removing underage users.

Critics including YouTube and digital rights groups have labelled the ban vague and rushed, arguing it may not achieve its aim of protecting children online. The government maintains that platforms must take ‘reasonable steps’ to prevent young users from accessing their services.

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Estimating biological age from routine records with LifeClock

LifeClock, reported in Nature Medicine, estimates biological age from routine health records. Trained on 24.6 million visits and 184 indicators, it offers a low-cost route to precision health beyond simple chronology.

Researchers found two distinct clocks: a paediatric development clock and an adult ageing clock. Specialised models improved accuracy, reflecting scripted growth versus decline. Biomarkers diverged between stages, aligning with growth or deterioration.

LifeClock stratified risk years ahead. In children, clusters flagged malnutrition, developmental disorders, and endocrine issues, including markedly higher odds of pituitary hyperfunction and obesity. Adult clusters signalled future diabetes, stroke, renal failure, and cardiovascular disease.

Performance was strong after fine-tuning: the area under the curve hit 0.98 for current diabetes and 0.91 for future diabetes. EHRFormer outperformed RNN and gradient-boosting baselines across longitudinal records.

Authors propose LifeClock for accessible monitoring, personalised interventions, and prevention. Adding wearables and real-time biometrics could refine responsiveness, enabling earlier action on emerging risks and supporting equitable precision medicine at the population scale.

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EU investigates Meta and TikTok for DSA breaches

The European Commission has accused Meta and TikTok of breaching the Digital Services Act (DSA), highlighting failures in handling illegal content and providing researchers access to public data.

Meta’s Facebook and Instagram were found to make it too difficult for users to report illegal content or receive responses to complaints, the Commission said in its preliminary findings.

Investigations began after complaints to Ireland’s content regulator, where Meta’s EU base is located. The Commission’s inquiry, which has been ongoing since last year, aims to ensure that large platforms protect users and meet EU safety obligations.

Meta and TikTok can submit counterarguments before penalties of up to six percent of global annual turnover are imposed.

Both companies face separate concerns about denying researchers adequate access to platform data and preventing oversight of systemic online risks. TikTok is under further examination for minor protection and advertising transparency issues.

The Commission has launched 14 such DSA-related proceedings, none concluded.

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Meta expands AI safety tools for teens

Meta has announced new AI safety tools to give parents greater control over how teenagers use its AI features. The update will first launch on Instagram, allowing parents to disable one-on-one chats between teens and AI characters.

Parents will be able to block specific AI assistants and see topics teens discuss with them. Meta said the goal is to encourage transparency and support families as young users learn to navigate AI responsibly.

Teen protections already include PG-13-guided responses and restrictions on sensitive discussions, such as self-harm or eating disorders. The company said it also uses AI detection systems to apply safeguards when suspected minors misreport their age.

The new parental controls will roll out in English early next year across the US, UK, Canada, and Australia. Meta said it will continue updating features to address parents’ concerns about privacy, safety, and teen wellbeing online.

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Australia demands answers from AI chatbot providers over child safety

Australia’s eSafety Commissioner has issued legal notices to four major AI companion platforms, requiring them to explain how they are protecting children from harmful or explicit content.

Character.ai, Nomi, Chai, and Chub.ai were all served under the country’s Online Safety Act and must demonstrate compliance with Australia’s Basic Online Safety Expectations.

The notices follow growing concern that AI companions, designed for friendship and emotional support, can expose minors to sexualised conversations, suicidal ideation, and other psychological risks.

eSafety Commissioner Julie Inman Grant said the companies must show how their systems prevent such harms, not merely react to them, warning that failure to comply could lead to penalties of up to $825,000 per day.

AI companion chatbots have surged in popularity among young users, with Character.ai alone attracting nearly 160,000 monthly active users in Australia.

The Commissioner stressed that these services must integrate safety measures by design, as new enforceable codes now extend to AI platforms that previously operated with minimal oversight.

A move that comes amid wider efforts to regulate emerging AI technologies and ensure stronger child protection standards online.

Breaches of the new codes could result in civil penalties of up to $49.5 million, marking one of the toughest online safety enforcement regimes globally.

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OpenAI outlines Japan’s AI Blueprint for inclusive economic growth

A new Japan Economic Blueprint released by OpenAI sets out how AI can power innovation, competitiveness, and long-term prosperity across the country. The plan estimates that AI could add more than ¥100 trillion to Japan’s economy and raise GDP by up to 16%.

Centred on inclusive access, infrastructure, and education, the Blueprint calls for equal AI opportunities for citizens and small businesses, national investment in semiconductors and renewable energy, and expanded lifelong learning to build an adaptive workforce.

AI is already reshaping Japanese industries from manufacturing and healthcare to education and public administration. Factories reduce inspection costs, schools use ChatGPT Edu for personalised teaching, and cities from Saitama to Fukuoka employ AI to enhance local services.

OpenAI suggests that the focus of Japan on ethical and human-centred innovation could make it a model for responsible AI governance. By aligning digital and green priorities, the report envisions technology driving creativity, equality, and shared prosperity across generations.

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Zuckerberg to testify in landmark trial over social media’s harm to youth

A US court has mandated that Mark Zuckerberg, CEO of Meta, must appear and testify in a high-stakes trial about social media’s effects on children and adolescents. The case, brought by parents and school districts, alleges that platforms contributed to mental health harms by deploying addictive algorithms and weak moderation in their efforts to retain user engagement.

The plaintiffs argue that platforms including Facebook, Instagram, TikTok and Snapchat failed to protect young users, particularly through weak parental controls and design choices that encourage harmful usage patterns. They contend that the executives and companies neglected risks in favour of growth and profits.

Meta had argued that such platforms are shielded from liability under US federal law (Section 230) and that high-level executives should not be dragged into testimony. But the judge rejected those defenses, saying that hearing directly from executives is integral to assessing accountability and proving claims of negligence.

Legal experts say the decision marks an inflection point: social media’s architecture and leadership may now be put under the microscope in ways previously reserved for sectors like tobacco and pharmaceuticals. The trial could set a precedent for how tech chief executives are held personally responsible for harms tied to platform design.

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EU states split over children’s social media rules

European leaders remain divided over how to restrict children’s use of social media platforms. While most governments agree stronger protections are needed, there is no consensus on enforcement or age limits.

Twenty-five EU countries, joined by Norway and Iceland, recently signed a declaration supporting tougher child protection rules online. The plan calls for a digital age of majority, potentially restricting under-15s or under-16s from joining social platforms.

France and Denmark back full bans for children below 15, while others, prefer verified parental consent. Some nations argue parents should retain primary responsibility, with the state setting only basic safeguards.

Brussels faces pressure to propose EU-wide legislation, but several capitals insist decisions should stay national. Estonia and Belgium declined to sign the declaration, warning that new bans risk overreach and calling instead for digital education.

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YouTube launches likeness detection to protect creators from AI misuse

YouTube has expanded its AI safeguards with a new likeness detection system that identifies AI-generated videos imitating creators’ faces or voices. The tool is now available to eligible members of the YouTube Partner Program after a limited pilot phase.

Creators can review detected videos and request their removal under YouTube’s privacy rules or submit copyright claims.

YouTube said the feature aims to protect users from having their image used to promote products or spread misinformation without consent.

The onboarding process requires identity verification through a short selfie video and photo ID. Creators can opt out at any time, with scanning ending within a day of deactivation.

YouTube has backed recent legislative efforts, such as the NO FAKES Act in the US, which targets deceptive AI replicas. The move highlights growing industry concern over deepfake misuse and the protection of digital identity.

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Teachers become intelligence coaches in AI-driven learning

AI is reshaping education, pushing teachers to act as intelligence coaches and co-creators instead of traditional instructors.

Experts at an international conference, hosted in Greece, to celebrate Athens College’s centennial, discussed how AI personalises learning and demands a redefined teaching role.

Bill McDiarmid, professor emeritus at the University of North Carolina, said educators must now ask students where they find their information and why they trust it.

Similarly, Yong Zhao of the University of Kansas highlighted that AI enables individualised learning, allowing every student to achieve their full potential.

Speakers agreed AI should serve as a supportive partner, not a replacement, helping schools prepare students for an active role in shaping their futures.

The event, held under Greek President Konstantinos Tasoulas’ auspices, also urged caution when experimenting with AI on minors due to potential long-term risks.

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