14 Oct 2026BrazilUnidentified image tool
A 12-year-old girl in Vitória da Conquista, in the south-west of Bahia, Brazil, was threatened from 14 October 2026 by a 15-year-old who said he had intimate images of her and demanded money not to post them on social media. Frightened, she secretly took R$8,300 from money her father kept and handed it over; the suspect then demanded a further R$10,000. According to the Bahia Civil Police, its investigation found that the image used in the threats had been produced with artificial intelligence to simulate intimate content of the girl. On 23 October police identified the 15-year-old and three other adolescents aged 14 to 16 as suspects, recovered R$6,300 and an electric bicycle bought with part of the money, and returned the money to her father. The police opened a juvenile offence procedure and sent it to the Childhood and Youth Court. How police established that the image was AI-made is not disclosed.
Core concern High reported severity Involving minors Investigation Opened
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 28/10/2026
27 Oct 2023BrazilUnidentified image tool
In late October 2023, fake nude images of girls at a private school in Rio de Janeiro circulated in messaging groups and on social media. Families said pupils in years 7 to 9 had used an artificial intelligence tool to put the faces of pupils aged 14 to 16 onto photos of naked bodies. The school sent parents a notice about pupils using AI to make intimate photo montages and said disciplinary measures would follow. The Rio de Janeiro Civil Police child-protection unit (DPCA) opened an inquiry; its head said the pupils were suspected of making fake nudes with AI and that more than 20 victims had been identified, including girls from other schools. A mother said the girls were having anxiety attacks and crying. The inquiry was placed under seal because minors were involved; its outcome is not known.
Core concern High reported severity Involving minors Investigation Opened
AI involvement reported · Causal attribution alleged · 4 sources · Added 22/10/2026
3 Sept 2026BrazilUnidentified image tool
In early September 2026 a private school in Jaú, in the interior of São Paulo state, identified the circulation of fake intimate images of a female classmate made with artificial intelligence and contacted the families. According to the police report described by the press, eight ninth-grade boys, all aged 15, kept a WhatsApp group in which they used digital programs to manipulate images of the student so that she appeared unclothed. The school suspended the eight and informed the girl's parents. The father of one of the boys checked his son's phone, found the files and took the boy and the phone to the police to register a report; the girl's parents also registered a police report. The São Paulo Public Security Secretariat said the Civil Police are investigating a 15-year-old for dissemination of child pornography and defamation that occurred on the morning of Thursday 3 September. The school said the content originated on a private platform outside the school environment and that it had adopted protective and welcoming measures for the student and opened an internal inquiry. The AI tool used is not named. The students are minors and are not named in any report.
Core concern Medium reported severity Involving minors Investigation Opened
AI involvement reported · Causal attribution supported · 4 sources, 3 underlying accounts · Added 29/09/2026
1 Jul 2026 to 14 Jul 2026BrazilUnidentified video tool
On 14 July 2026 the Rio Grande do Sul Civil Police launched Operação Sophia against a group that used AI voice cloning and deepfake to turn real fundraising campaigns of children with cancer into fake donation appeals: AI-generated child voices asked for money in videos boosted by pages such as 'Clube de Doadores' and 'Unidos pelo Amor', leading donors to lookalike sites that issued Pix codes to shell companies. Sixteen people were arrested across five states. In the campaign that started the investigation — using the image of Kelen Santos's daughter, who was in cancer treatment — police traced R$294,500 diverted, and the investigation found a financial-hub company that moved more than R$1.7 million. The family had to tell congratulating donors that their money had gone to a scam.
Core concern Medium reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution supported · 2 sources · Added 15/09/2026
Event date unknownBrazilUnidentified video tool
São Paulo police are investigating a social-media creator over sexualised videos he made from photographs of young women and girls in a church congregation, which he said he animated with AI. Two teenage girls filed police reports, and one described embarrassment and fear about the exposure. The creator, through his lawyer, says the posts were humour and denies criminal intent; no charge has been reported.
Core concern High reported severity Involving minors Investigation Opened
AI involvement supported · Causal attribution supported · 5 sources, 3 underlying accounts · Added 14/06/2026