UK regulator initiates compliance investigations into Telegram, teen chat platforms, and X over CSAM and nonconsensual content risks
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The UK’s communications regulator, Ofcom, has launched formal investigations into Telegram, two teen chat platforms (Teen Chat and Chat Avenue), and X (formerly Twitter) under the Online Safety Act. The probes assess potential failures to prevent the sharing of child sexual abuse material (CSAM) on Telegram and child grooming risks on the teen chat sites, while X is scrutinized for nonconsensual sexually explicit content generated via the Grok AI chatbot. Telegram disputes the allegations, claiming it has "virtually eliminated" public CSAM sharing since 2018, citing privacy-focused measures as a target of broader regulatory scrutiny. Ofcom’s actions follow evidence from the Canadian Centre for Child Protection and its own assessments, with potential enforcement ranging from fines up to £18 million or 10% of global revenue to court-ordered access restrictions or business disruption for non-compliant platforms in the UK.
Timeline
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21.04.2026 16:49 1 articles · 1h ago
Ofcom opens compliance investigations into Telegram, teen chat platforms, and X over CSAM and nonconsensual content risks under UK Online Safety Act
Ofcom formally launches investigations into Telegram, Teen Chat, Chat Avenue, and X to assess compliance with illegal content duties under the UK Online Safety Act. The probes target Telegram over alleged CSAM sharing, teen platforms over grooming risks, and X over nonconsensual content generated via Grok AI. Ofcom’s actions follow evidence review and may lead to enforcement actions including fines up to £18 million or 10% of global revenue, and court orders for service disruption or blocking in serious cases.
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- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49
Information Snippets
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Ofcom initiated an investigation into Telegram under the UK’s Online Safety Act to determine if the platform failed to prevent the sharing of child sexual abuse material (CSAM), based on evidence from the Canadian Centre for Child Protection and its own assessment.
First reported: 21.04.2026 16:491 source, 1 articleShow sources
- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49
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Telegram denied the accusations, stating it has "virtually eliminated the public spread of CSAM" on its platform since 2018 through enforcement and technical controls, while expressing concern the investigation may be part of a broader effort targeting privacy-focused platforms.
First reported: 21.04.2026 16:491 source, 1 articleShow sources
- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49
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Ofcom also launched formal investigations into two teen chat platforms, Teen Chat and Chat Avenue, over concerns that predators are using them to groom children and whether the services are implementing required risk mitigation measures.
First reported: 21.04.2026 16:491 source, 1 articleShow sources
- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49
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Ofcom is probing X (formerly Twitter) under the Online Safety Act regarding nonconsensual sexually explicit content generated using the Grok AI chatbot account operating on the platform.
First reported: 21.04.2026 16:491 source, 1 articleShow sources
- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49
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If Ofcom finds compliance failures, it may impose fines up to £18 million or 10% of a platform’s qualifying worldwide revenue, whichever is greater. In severe cases, it can seek court orders to disrupt business operations, including requiring third parties (e.g., payment providers, ISPs) to withdraw services or block access to the platform in the UK.
First reported: 21.04.2026 16:491 source, 1 articleShow sources
- UK probes Telegram, teen chat sites over CSAM sharing concerns — www.bleepingcomputer.com — 21.04.2026 16:49