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Receive the latest news, events, research and implementation guidance from the FIDO Alliance. Learn about digital identity and fast, phishing-resistant authentication with passkeys.

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FIDO authentication strengthens user privacy by securely storing private cryptographic keys and biometric data on user devices. In addition, because this method of authentication generates …

FIDO addresses the lack of interoperability among devices that use strong authentication and reduces the problems users face creating and remembering multiple usernames and passwords.

FIDO (Fast Identity Online) authentication is a set of open standards for passwordless authentication for websites, applications and online services. FIDO authentication replaces …

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FIDO (Fast IDentity Online) authentication is an authentication standard that uses public key cryptography to create a login experience that’s more secure, phishing-resistant and …

FIDO's user authentication standards leverage public key cryptography techniques to provide user-friendly, phishing-resistant authentication that allows users to sign in with passkeys.

Fast Identity Online (FIDO) Authentication is a technical specification that defines user authentication mechanisms and reduces the reliance on passwords.