TLDRs;
- Meta launches WhatsApp device-linking alerts to prevent users from falling for online scams
- Facebook friend request warnings help users identify suspicious accounts before interacting with them
- Messenger expands AI-powered scam detection across more countries to enhance user security
- Meta removed millions of scam ads and accounts, strengthening overall platform safety
Meta Platforms (NASDAQ: META) has stabilized after announcing new security measures designed to shield its users from online scams across WhatsApp, Facebook, and Messenger.
The company introduced device-linking warnings on WhatsApp, aiming to alert users before scammers can manipulate them into connecting their accounts to malicious devices.
WhatsApp Adds Device-Linking Alerts
Meta explained that scammers often attempt to trick users by posing as talent contests or fake voting campaigns, prompting them to enter a device-linking code or scan a QR code that secretly links the scammer’s device to the victim’s WhatsApp account. The new alerts now notify users when unusual behavior suggests a suspicious linking attempt, including information about the source of the request.
“These new device-linking warnings are designed to stay ahead of scammers who try to bypass traditional detection methods,” Meta stated in a blog post.
By providing real-time alerts, WhatsApp users can better assess potential threats and avoid falling victim to fraud.
Facebook Friend Request Warnings
On Facebook, Meta is testing alerts for suspicious friend requests. If an account appears unusual, such as having few mutual friends or listing a different country than the user, it triggers a warning, prompting the user to review and decide whether to accept or block the request.
This proactive approach helps users avoid interacting with accounts that may be part of scams, even before any malicious activity occurs. According to Meta, scammers often create seemingly innocent accounts that only later engage in fraudulent actions.
Messenger Expands Advanced Scam Detection
Meta is also rolling out advanced scam detection to Messenger users in additional countries. The system scans chats from new contacts for patterns commonly linked to scams, including suspicious job offers or requests for personal information. Users are then prompted to share recent chat messages for an AI-powered review. If the system identifies a scam, it encourages users to block or report the account and provides guidance on how to recognize similar threats in the future.
Large-Scale Scam Prevention Efforts
The new updates are part of Meta’s broader effort to combat online fraud. In 2025, the company removed more than 159 million scam advertisements, with 92% taken down before any user complaints. In addition, Meta eliminated 10.9 million accounts across Facebook and Instagram linked to criminal scam operations.
By integrating these measures across WhatsApp, Facebook, and Messenger, Meta aims to strengthen user trust and reduce the risk of online scams. Analysts suggest that while the stock has stabilized following the announcement, ongoing improvements in security features could support longer-term confidence among investors.
Meta’s proactive approach highlights a growing trend in the tech industry, using AI and behavioral monitoring to prevent fraud before it reaches users. As scammers become more sophisticated, platforms like Meta are responding with tools designed to give users greater visibility and control over suspicious activity.
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