About

CAIXA PRETA (“black box”) investigates the dark side of artificial intelligence: the hidden labour behind AI systems, mass surveillance, privacy violations, disinformation and the abuse of power through technology.

Every video and article is built on public, verifiable sources — news reports, regulators, courts and civil-society organisations — listed at the end of each piece. We separate reported facts from allegations and say who makes each claim.

We use AI tools to help with research, drafting, narration and illustrations, and every piece is reviewed against its sources before publication. Read our editorial policy. Spotted an error? Tell us and we will correct it.