Meta failed to detect 332 ads containing child sexual abuse material on its platforms this year, according to an investigation published Tuesday by the Tech Transparency Project (TTP)2. Many of the ads promoted AI-powered "nudify" apps that digitally alter images of children, and the "vast majority" promoted AI apps made in China1.
TTP matched multiple ads to photos of real children found online. One ad used a press photo of a young member of a European royal family, animating it into a video depicting a graphic sex act. Another took a photo of a 14-year-old Instagram influencer posing in a sports club uniform and animated it into a video depicting oral sex. A third ad morphed stock photos of a preteen girl into a video depicting molestation by an adult male.
Meta took days to remove the ads after they appeared on Facebook and Instagram. Early last month, Meta deleted around 50 ads posted on Facebook, Instagram, and Threads that directly included CSAM. The total count of 332 flagged ads spans the full year to date.
The ads appear to violate federal child pornography laws, as the Justice Department has clarified that AI-generated CSAM carries the same legal weight as traditional CSAM.
ANALYSIS The scale of the failure, 332 ads across Meta's platforms in a single year, points to a gap in Meta's automated ad-review systems specifically around AI-generated imagery. The fact that the ads promoted tools purpose-built for generating abusive content, rather than incidentally containing it, compounds the platform-safety question: Meta's ad pipeline accepted payment for, and served, promotions whose explicit function was to produce illegal material.
The concentration of these apps among Chinese-origin developers, as TTP reported, raises a cross-border enforcement dimension. Domestic U.S. law treats AI CSAM identically to photographic CSAM, but the app developers behind the ads may sit outside the reach of U.S. prosecutors.
Bloomberg separately confirmed TTP's findings, reporting that Meta ran hundreds of ads showing AI child sexual abuse4.