UK Online Safety Act enforcement begins with Ofcom issuing guidance to platforms

UK communications regulator Ofcom on 10 September 2024 issued detailed guidance to online platforms under the Online Safety Act, setting out how companies must assess and mitigate risks of child sexual abuse and exploitation on their services. The guidance requires platforms to conduct annual risk assessments covering grooming, child sexual abuse material and livestreamed abuse, and to implement proportionate systems to detect, remove and report such content. Platforms that fail to comply face fines of up to ten percent of global annual revenue. The guidance marks the beginning of active enforcement of the Act, which received Royal Assent in October 2023 and imposes the world's most comprehensive statutory duty of care on internet services accessible to UK users.

Statutory risk assessments and content-moderation obligations create a compliance framework but do not in themselves deliver the detection capability required to meet it. Real-time pattern recognition that identifies escalating coercion or sexual solicitation within direct messages allows platforms to satisfy their duty of care by intercepting harm as it occurs, rather than relying on retrospective user reports or keyword filters that miss conversational tactics. As a Meta Business Partner, Guardii provides detection modules for grooming, sextortion and child sexual abuse material, including AI-generated imagery, that operate in live conversations across Instagram, Snapchat, Discord, Roblox and other services, surfacing threat patterns to platform trust-and-safety teams and to parents or safeguarding professionals, and enabling the rapid escalation to authorities that the Ofcom guidance requires without exposing all message content to surveillance.