UK traffic to Pornhub plunges after age-verification law

In response to the UK’s new age-verification law, Pornhub reports that visits from UK users have fallen by about 77 %.

The change comes following legislation designed to block under-18s from accessing adult sites via mandatory age checks.

The company states that it began enforcing the verification system early in October, noting that many users are now turned away or fail the checks.

According to Pornhub, this explains the significant decrease in traffic from the UK. The platform emphasised that this is a reflection of compliance rather than an admission of harm.

Critics argue that the law creates risks of overblocking and privacy concerns, as users may turn to less regulated or unsafe alternatives. This case also underscores tensions between content regulation, digital rights and the efficacy of age-gating as a tool.

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Australian police create AI tool to decode predators’ slang

Australian police are developing an AI tool with Microsoft to decode slang and emojis used by online predators. The technology is designed to interpret coded messages in digital conversations to help investigators detect harmful intent more quickly.

Federal Police Commissioner Krissy Barrett said social media has become a breeding ground for exploitation, bullying, and radicalisation. The AI based prototype, she explained, could allow officers to identify threats earlier and rescue children before abuse occurs.

Barrett also warned about the rise of so-called ‘crimefluencers’, offenders using social media trends to lure young victims, many of whom are pre-teen or teenage girls. Australian authorities believe understanding modern online language is key to disrupting their methods.

The initiative follows Australia’s new under-16 social media ban, due to take effect in December. Regulators worldwide are monitoring the country’s approach as governments struggle to balance online safety with privacy and digital rights.

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Character.ai restricts teen chat access on its platform

The AI chatbot service, Character.ai, has announced that teenagers can no longer chat with its AI characters from 25 November.

Under-18s will instead be limited to generating content such as videos, as the platform responds to concerns over risky interactions and lawsuits in the US.

Character.ai has faced criticism after avatars related to sensitive cases were discovered on the site, prompting safety experts and parents to call for stricter measures.

The company cited feedback from regulators and safety specialists, explaining that AI chatbots can pose emotional risks for young users by feigning empathy or providing misleading encouragement.

Character.ai also plans to introduce new age verification systems and fund a research lab focused on AI safety, alongside enhancing role-play and storytelling features that are less likely to place teens in vulnerable situations.

Safety campaigners welcomed the decision but emphasised that preventative measures should have been implemented.

Experts warn the move reflects a broader shift in the AI industry, where platforms increasingly recognise the importance of child protection in a landscape transitioning from permissionless innovation to more regulated oversight.

Analysts note the challenge for Character.ai will be maintaining teen engagement without encouraging unsafe interactions.

Separating creative play from emotionally sensitive exchanges is key, and the company’s new approach may signal a maturing phase in AI development, where responsible innovation prioritises the protection of young users.

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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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