Billions of logins for Apple, Google, Facebook, Telegram, and more found exposed online

**Executive summary:** Researchers discovered 30 briefly exposed datasets containing roughly 16 billion credentials likely collected by infostealers; the records include logins for major services (Apple, Google, Facebook, Telegram, developer platforms, VPNs, crypto wallets, etc.) and pose high risk for account takeover, identity theft, targeted phishing, and business email compromise, while attribution and the operators of the datasets remain unknown.