The platforms themselves had become unwitting accomplices.
1,048 fraudulent ads impersonating Desenrola Brazil circulated on Facebook, Instagram, and Messenger between July 19-21, evading Meta's moderation systems. Scammers exploited government and Serasa branding to gain credibility; Meta allows fake pages without advertiser verification, leaving consumers unable to verify authenticity.
- 1,048 fraudulent ads exploiting Desenrola Brasil circulated on Meta platforms between July 19-21, 2023
- Scammers created fake government pages and impersonated Serasa without verification from Meta
- Desenrola Brasil launched July 17 to help 70 million indebted Brazilians restructure debt
- 78% of Brazilian families were in debt as of May 2023
UFRJ researchers identified 1,048 fraudulent ads exploiting Brazil's Desenrola debt relief program across Meta platforms in July, targeting vulnerable consumers with fake government and Serasa imagery.
Between July 19 and 21, more than a thousand fraudulent advertisements flooded Facebook, Instagram, and Messenger, each one promising relief to Brazilians drowning in debt. Researchers at the Federal University of Rio de Janeiro discovered 1,048 of these fake ads, all of them exploiting the government's newly launched Desenrola Brasil program—a debt restructuring initiative designed to help 70 million Brazilians negotiate better terms with creditors. The scale of the fraud was staggering, but what made it worse was how easily it had slipped past Meta's defenses.
The Internet and Social Media Studies Laboratory at UFRJ analyzed the ads using Meta's own advertising archive, the repository where all promoted content across the company's platforms is stored. What they found was a coordinated deception: scammers had created fake government pages, impersonated the Serasa credit bureau, and borrowed the visual language of legitimate news outlets—all without verification from Meta. The ads were designed to look official, to feel safe, to whisper that help was finally here. And they worked. Most of these advertisements circulated below the radar of traditional content moderation, slipping through the cracks of Meta's automated systems and human reviewers alike.
The damage was not theoretical. According to the UFRJ report titled "Advertising in Service of Indebtedness," these scams caused real material harm to real people—particularly those already most vulnerable. The platforms themselves had become unwitting accomplices. Meta profits from every ad that runs, fraudulent or not. Even after journalists and television stations began reporting the schemes, many ads remained active. The company's revenue stream, it seemed, moved faster than its conscience.
When Meta responded to the discovery, the statement was familiar: the company does not permit fraudulent activity, it said. Deceptive ads are removed as soon as they are identified through a combination of technology, user reports, and human review. But the UFRJ researchers saw something different in the data. They saw that Meta's own rules allow anyone to create pages in the name of the federal government without any verification of who is actually behind them. They saw that the company's self-regulation had become a kind of theater—responsive enough to seem credible, but not rigorous enough to actually protect people.
The timing of the fraud was not accidental. In May, a major business confederation had published research showing that roughly 78 percent of Brazilian families were in debt. The government, responding to this crisis, launched Desenrola Brasil on July 17, offering a lifeline to those with credit restrictions. Within days, the scammers had moved in. They understood the desperation. They understood which people Meta's algorithms would show the ads to—the ones already struggling, already searching for a way out.
The banking industry's own fraud prevention committee, led by Adriano Volpini of the Brazilian Federation of Banks, issued its own warnings. Do not click links sent through messaging apps or social media, they advised. Do not accept offers requiring upfront payments. Contact your bank directly through official channels. Type the bank's address yourself into your browser. Check that boleto payments are actually going to your creditor. These were the instructions for surviving in a landscape where trust had become a liability.
But the UFRJ researchers saw a deeper problem. Self-regulation, they argued, had failed. The platforms were making decisions about what constitutes fraud, what deserves removal, what level of consumer protection is acceptable—all while those same decisions affected their bottom line. They called for mandatory regulation, for transparency rules that serve the public interest first, for accountability that respects Brazil's consumer protection code. The question was whether anyone in government was listening.
Citações Notáveis
The platforms' own rules allow anyone to create pages in the name of the federal government without any verification of who is actually behind them.— UFRJ research findings
Self-regulation of the platforms has not been working, indicating the urgency of regulating digital platforms with transparency and accountability that respects Brazil's consumer protection code.— UFRJ report
A Conversa do Hearth Outra perspectiva sobre a história
Why did these scams work so well? What made people believe them?
The scammers borrowed legitimacy. They used government logos, Serasa's name, news outlet designs. When you're desperate—when you owe money and don't see a way out—you're more likely to trust something that looks official. Meta's platforms made that easy by allowing fake pages without verification.
But Meta says it removes fraudulent ads. Didn't that happen here?
It did, eventually. But the ads stayed up long enough to cause damage. And the company profits from every ad that runs, whether it's real or fake. That creates a perverse incentive. Removal is reactive, not preventive.
The UFRJ report mentions that these ads "escaped moderation." How is that possible with all of Meta's technology?
The ads were designed to slip through. They ran below the threshold of traditional monitoring systems. Some relied on user reports to be caught, but by then they'd already reached thousands of people. The sheer volume—1,048 ads in three days—suggests the scammers understood exactly how to work the system.
What would actually stop this from happening again?
The researchers say self-regulation doesn't work. They're calling for mandatory platform regulation with real transparency requirements and accountability. Right now, Meta sets its own rules. That needs to change.
Who gets hurt most by these scams?
The people who can least afford it. Brazilians already in debt, already vulnerable. The platforms' own algorithms target ads to people based on their behavior and financial status. So the people most likely to fall for a debt relief scam are the ones most likely to see it.
Is there any sign the government is moving toward regulation?
The report suggests urgency, but I don't see concrete action yet. The UFRJ researchers are making the case that it's necessary. Whether policymakers listen is another question.