WhatsApp security flaw lets experts scrape 3.5 billion user numbers – here’s what we know, and how to stay safe
WhatsApp has 3.5 billion active accounts exposed to metadata scraping risks globally Contact-discovery flaw allowed enumeration of phone numbers at a massive global scale Millions of encryption keys were reused across accounts, undermining security assumptions WhatsApp users may need to take extra steps to protect their account information following a potentially concerning discovery. A study […]
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