Brazilian Scammers Rake in Millions Using Gisele Bündchen Deepfakes on Instagram
In a startling case that highlights the rising threat of AI-powered fraud, Brazilian authorities have uncovered a sophisticated scam leveraging deepfake technology. Scammers created AI-generated videos and images of supermodel Gisele Bündchen and other celebrities to promote fake products and giveaways on Instagram. The operation defrauded thousands of unsuspecting users, raking in over 20 million reais (roughly $3.9 million).
How the Scam Worked
The scheme came to light in August 2024, when a victim reported being tricked by an Instagram ad featuring a manipulated video of Gisele Bündchen endorsing a skincare product. Investigators soon discovered that the scammers had produced highly convincing deepfake videos and images of Bündchen and other public figures to market non-existent products.
One ad, for example, promised free suitcases—but victims had to pay shipping fees for items that never arrived. The fraudsters relied on the credibility of celebrity endorsements to lure users, making it extremely difficult to spot the deception.
The Scale of the Operation
The operation’s scale was staggering:
- Total suspicious funds: over 20 million reais
- Affected regions: five Brazilian states
- Agency involvement: Brazil’s federal anti-money laundering agency (COAF) played a key role in tracing the illicit funds.
Interestingly, most victims lost relatively small amounts—typically under 100 reais ($19)—and many didn’t report the crimes. This allowed the scammers to operate on a large scale with little fear of detection, creating what investigators called a “statistical immunity.”
Legal and Corporate Responses
The rise of AI-driven fraud has prompted significant legal action. In June 2025, Brazil’s Supreme Court ruled that social media platforms could be held liable for criminal ads posted by users if they fail to remove the content quickly—even without a court order.
Meta, Instagram’s parent company, confirmed that its policies prohibit deceptive ads using public figures and that it removes such content when detected. The company emphasized its investment in specialized systems and trained teams to identify and prevent fraudulent ads.
Representatives for Gisele Bündchen have also urged users to be cautious about unusual discounts in celebrity ads. They advise verifying offers through official brand or celebrity channels and reporting suspicious activity to authorities.
Why This Matters
This case serves as a wake-up call about how AI technology can be misused. Deepfakes are becoming more accessible, making it easier for criminals to create realistic videos and images that trick users. The Brazilian operation is one of the first major instances of celebrity deepfakes being used on a large scale to commit fraud.
The scam highlights the importance of:
- Digital literacy: Users must be vigilant and question unusual online offers.
- Stronger regulations: Social media platforms need proactive measures to detect and remove deceptive content.
Conclusion
The Brazilian deepfake scam involving Gisele Bündchen demonstrates how AI technology can be weaponized to exploit trust online. As AI continues to advance, both users and platforms must remain vigilant to protect against fraud.
This case also emphasizes the critical role of legal frameworks holding platforms accountable for hosted content. A combined effort between authorities, tech companies, and users will be essential in combating AI-driven scams and safeguarding online spaces for everyone.
