Meta announced new anti-scam protections across Facebook, Messenger, and WhatsApp as it faces growing scrutiny over fraud on its platforms. The company said its AI systems now analyze text, images, and contextual signals to detect celebrity and brand impersonation, deceptive links, domain spoofing, and other social-engineering tactics. New measures include Facebook warnings for suspicious friend requests, WhatsApp alerts for risky device-linking attempts involving QR codes or phone-number entry, and expanded Messenger scam detection that can, with user consent, review recent chats for fraud indicators. Meta also detailed privacy-focused link protection in Messenger through Advanced Browsing Protection, which checks shared URLs against a large malicious-site watchlist without exposing readable links to Meta.
The product rollout follows a broader crackdown on industrialized scam operations, including joint action with the Royal Thai Police, FBI, UK National Crime Agency, and Australian Federal Police that led to 21 arrests and the disabling of more than 150,000 accounts tied to Southeast Asian scam compounds. Meta said it removed 159 million scam ads in 2025 and took down about 10.9 million Facebook and Instagram accounts linked to criminal scam centers, while shifting from deleting individual accounts to disrupting entire networks. The push comes as researchers separately documented a large malvertising operation using 300+ paid Meta ad campaigns to impersonate news outlets and public figures, lure victims to spoofed sites, harvest contact details, and funnel them into call-center-run investment scams across at least 25 countries.

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Meta said a December 2025 pilot disruption removed 59,000 accounts, Pages, and Groups tied to scam operations and led to six arrest warrants. The company cited the action as an earlier phase of its crackdown on industrialized scam centers in Southeast Asia.
Meta announced new anti-scam tools across Facebook, Messenger, and WhatsApp, including suspicious friend-request alerts, warnings during WhatsApp device linking, and expanded AI-assisted scam detection in Messenger. The company said its systems analyze text, images, and contextual signals to detect impersonation, deceptive links, and other scam patterns.
Meta said a collaboration with the Royal Thai Police, the FBI, the UK National Crime Agency, and other partners disrupted Southeast Asian scam-center networks, leading to 21 arrests and the disabling of more than 150,000 linked accounts. The operation targeted transnational scam compounds victimizing people in multiple countries.
Meta said it removed 159 million scam ads during 2025 as part of broader enforcement against fraud on its platforms. The company also said it took down roughly 10.9 million Facebook and Instagram accounts linked to criminal scam centers.
Bitdefender researchers reported a coordinated malvertising operation running since at least February, using more than 300 paid Meta ad campaigns to push investment fraud in at least 25 countries. The operation impersonated trusted news brands and public figures and is believed to be operated by Russian-speaking cybercriminals.
Meta described an Advanced Browsing Protection feature in Messenger that warns users before opening potentially harmful websites shared in chats, using privacy-preserving cryptography to check links despite end-to-end encryption.
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