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Ofcom probes TikTok age checks as regulator flags risk to children

What's happened

Ofcom has launched a formal investigation into TikTok over the platform’s use of age-inference checks to determine users’ ages. The regulator is examining whether these methods are highly effective and if they correctly identify child users, amid concerns about exposure to harmful content. TikTok says it complies with the Online Safety Act and will cooperate with Ofcom.

What's behind the headline?

In-depth take

  • Ofcom is signaling a hard line on age assurance, not just data checks. This matters because it could force platforms to overhaul how they verify age, beyond simple date-of-birth fields.
  • The focus on age inference highlights a conflict between convenience for platforms and children’s safety, with potential ripple effects on how other services verify age.
  • The investigation could set a precedent for penalties and enforcement under the Online Safety Act, influencing industry-wide practices.

What this means for readers

  • Parents and guardians may see stricter enforcement of age controls across apps they trust.
  • Tech firms may accelerate adoption of more robust verification methods to avoid fines or blocks.
  • The broader online safety regime could tighten around search results and content discoverability for minors.

How we got here

The investigation follows Ofcom’s wider findings that many popular UK pornography sites lack age checks, and that search engines still lead children to content without proper protections. Since July last year, platforms must implement age checks; Ofcom is pushing for stronger, more reliable methods.

Our analysis

Independent reports on TikTok age checks; The Guardian coverage of Ofcom’s concerns; BBC and Politico summaries of Ofcom's investigation; Ofcom statements.

Go deeper

  • What steps should users take to protect children online?
  • Will other platforms face similar probes soon?
  • How could this affect UK tech regulation?

More on these topics

  • Ofcom - Telecommunications company

    The Office of Communications, commonly known as Ofcom, is the government-approved regulatory and competition authority for the broadcasting, telecommunications and postal industries of the United Kingdom.

  • TikTok

    TikTok/Douyin is a Chinese video-sharing social networking service owned by ByteDance, a Beijing-based Internet technology company founded in 2012 by Zhang Yiming.

  • United Kingdom - Country in Europe

    The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom or Britain, is a sovereign country located off the north­western coast of the European mainland.

  • Online Safety Act - Wikimedia disambiguation page

    Online Safety Act may refer to: Online Safety Act 2023, United Kingdom legislation Online Safety Act 2021, Australian legislation Kids Online Safety Act (KOSA), proposed United States federal legislation

  • Google - Technology company

    Google LLC is an American multinational technology company that specializes in Internet-related services and products, which include online advertising technologies, a search engine, cloud computing, software, and hardware.

  • British Broadcasting Corporation - Broadcasting company

    The British Broadcasting Corporation is a British public service broadcaster. Headquartered at Broadcasting House in Westminster, London, it is the world's oldest national broadcaster, and the largest broadcaster in the world by number of employees.


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