WhatsApp's new scam alerts will now warn you before you message unknown numbers

WhatsApp is testing a new security feature that displays warning alerts when users receive messages from unknown numbers. The tool uses algorithms to identify suspicious patterns and provides context to help users avoid scams.
Why it matters
As messaging platforms become primary vectors for fraud, such security features are essential for protecting users from phishing and financial scams.
WhatsApp is rolling out a new security feature aimed at helping users identify potential scams before they begin conversations with unknown contacts. The feature, currently being tested on Android and iOS, introduces warning alerts that appear when users open chats initiated by unsaved phone numbers.
The article provides a technical overview of a new feature without editorializing.
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