Scams in Brazil reach every group. In the Senate's survey the people who lost money were split evenly between men and women and spread across ages and incomes much as the population is: 27% were aged 16 to 29 and 16% were 60 or over. In police reports of digital bank fraud collected by the Ministry of Justice, six in ten victims were aged 30 to 59, and women were 51%.
Those reports show how scammers make contact: a phone call is mentioned in 164,725 of 364,658 reports and WhatsApp in 155,437, far ahead of Facebook (44,292), email (36,189), Instagram (30,132) and SMS (17,700). The usual scripts are a caller posing as the bank's security team, who cites real personal data and a suspicious purchase and has the victim move money to a 'safe account' or hand a card to a courier; a WhatsApp message from a new number carrying a relative's photo and asking for urgent money; and a text about a problem with the victim's CPF tax number with a link. A stolen phone is another way in.
Phone scams in Brazil grew out of calls made from inside prisons. Police now find staffed call centres: one closed on São Paulo's Avenida Faria Lima in January 2026 had about 100 workers and more than 400 computers. Investigations link the two largest criminal factions, the PCC and the Comando Vermelho, to scam operations.

