: Use the CyberTipline to report child sexual exploitation. CEOP Education : Advice and reporting for online safety.

If you or someone you know is in immediate danger or needs to report illegal online activity, please contact your local law enforcement or use one of the following resources:

: The site catered to a specific fetish focused on the infliction of pain on non-consenting victims.

Described by the National Crime Agency (NCA) as "the world's worst website," H2TC was a platform dedicated to the distribution of "hurtcore"—an extreme form of child sexual abuse material involving horrific violence, torture, and degradation. Key Figures and Prosecution

: Investigators used metadata and cross-platform tracking (such as posts on Gumtree ) to identify the real-world identities of users.

: Coordination between agencies to track anonymous users across the dark web.

The dismantling of H2TC was a landmark case for international task forces like the FBI and NCA. It highlighted:

: The Australian creator of the site, known as the "King of Hurtcore," was sentenced to 15 years in prison in 2015.