Meta rolls out new scam detection across WhatsApp, Messenger, and Facebook
Briefly

Meta rolls out new scam detection across WhatsApp, Messenger, and Facebook
"The centrepiece of the announcement is a new Facebook feature, currently in testing, that flags suspicious friend or follow requests before users act on them. When a request arrives from an account with no mutual connections, a different country location, or a suspiciously recent join date, Facebook will display a warning."
"WhatsApp is also getting a new layer of protection targeting a specific and growing attack vector: device linking fraud. Scammers have been tricking users into scanning malicious QR codes, sometimes under the pretence of a customer service call or technical support request, which links the scammer's device to the victim's WhatsApp account."
"For Messenger, Meta says it is expanding its existing scam detection feature to more countries this month. The system works in two stages. First, on-device analysis automatically flags messages from unfamiliar contacts that match the patterns of common scams, fraudulent job offers, fake investment pitches, work-from-home schemes."
Meta removed 159 million scam ads and disabled 10.9 million criminal accounts last year while expanding anti-fraud measures. Facebook now flags suspicious friend requests from accounts with no mutual connections, different locations, or recent join dates. WhatsApp added protection against device linking fraud by warning users of suspicious QR code requests. Messenger expanded scam detection to more countries using two-stage analysis: on-device pattern recognition flags suspicious messages from unfamiliar contacts, then users can opt for cloud-based AI review. These tools target common social engineering tactics including fake profiles, fraudulent job offers, investment scams, and work-from-home schemes.
Read at TNW | Meta
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