YubiKey 5 Series

Multi-protocol security key, providing strong two-factor, multi-factor and passwordless authentication, and seamless touch-to-sign. Supports FIDO2, FIDO U2F, one-time-password (OTP), and smart card; choice of form factors for desktop or laptop.

  • Stops account takeovers
  • Multi-protocol support; FIDO2, U2F, Smart card, OTP
  • USB-A, USB-C, NFC
  • USB-C and Lightning connector in an all-in-one security key coming soon!

Easy-to-use, strong authentication

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Strong Two-Factor

Hardware authenticator as a second factor, in addition to a password, in a strong two factor authentication solution.

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Strong Multi-Factor

Combination of a hardware authenticator
with a PIN to secure high assurance requirements
such as financial transactions or submitting
a prescription.
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Passwordless

Hardware authenticator delivering strong
single factor authentication, replacing weak
passwords, as part of a rapid but secure
tap-n-go experience.

Yubikey 5 NFC

Yubikey 5C

Yubikey 5 Nano

Yubikey 5C Nano