Proven Phishing Resistance
Built on public-key cryptography, YubiKey ensures no shared secrets ever leave the device, making it virtually immune to phishing attacks, credential theft, and replay attacks.
Passwordless & Two-Factor Authentication (2FA)
Whether you’re transitioning to passwordless logins or enhancing security with 2FA, YubiKey supports FIDO2, U2F, and smart card protocols for secure, seamless access across applications and platforms.
NFC-Enabled Convenience
Many YubiKey models include NFC support, making it easy to authenticate on mobile devices with just a tap—ideal for hybrid workforces and users on the move.
Trusted by the World’s Leading Organizations
From Google to Microsoft and countless enterprises worldwide, YubiKey is the gold standard in modern authentication. Quantum Shield helps you integrate this trusted solution into your environment with ease and expert support.
Hardware-Based Protection
Unlike software tokens or SMS codes, YubiKey performs cryptographic operations on a secure chip. This hardware-rooted trust adds an uncompromising layer of defense for your digital identity.