The YubiKey Security Key Series is Yubico's FIDO2-focused range - a streamlined, affordable option for anyone who primarily needs phishing-resistant two-factor authentication for modern web services and apps.

Available in USB-A (Security Key NFC) and USB-C (Security Key C NFC), both with NFC for tap authentication on smartphones. Works with Google, Microsoft, GitHub, Dropbox, and any service supporting FIDO2 or WebAuthn.

Security Key vs YubiKey 5 Series - what's the difference? The Security Key supports FIDO2 and WebAuthn only. If you also need Smart Card (PIV), OpenPGP, or OTP support for enterprise or government environments, the YubiKey 5 Series is the better fit. For most personal and SMB use cases, the Security Key Series does the job at a lower price point.

Firmware 5.7

We're aware that packaging consistency matters to customers. 

Yubico is actively rolling out updated retail packaging, and orders may arrive in either the design pictured on our website or the new packaging during this transition period. This variation is expected and authorised by Yubico - it is not an indicator of product tampering or substitution. You can check the authenticity of your key at https://www.yubico.com/genuine/

Yubikey Security Key

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  • Security Key C (NFC) by Yubico
    Regular price
    $62.50
    Sale price
    $62.50
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  • Security Key (NFC) by Yubico
    Regular price
    $62.50
    Sale price
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Compatible with major platforms like Google, Facebook, Microsoft, Dropbox, and Twitter, YubiKey Security Keys provide a tap-and-go experience through USB-C or NFC, letting you log in securely without relying on SMS codes or mobile apps.

By eliminating passwords and preventing phishing attempts, these keys deliver enterprise-grade security in a compact, user-friendly format. Perfect for anyone looking to protect their personal data, financial accounts, or online identity, the Security Key Series is the ultimate blend of simplicity, strength, and trust - all backed by Yubico’s world-class security standards.

The YubiKey Bio Series supports FIDO2 and WebAuthn only - it does not support OTP, Smart Card/PIV, or OpenPGP. For multi-protocol support, see the YubiKey 5 Series. Fingerprint templates are stored securely on the key itself and never leave the hardware.

Trust Panda is New Zealand's authorised Yubico Gold Certified Partner. All products are genuine and ship from NZ stock.