Security Key C NFC - USB-C

The affordable FIDO key for keychains: Plug in USB-C or tap on NFC devices – protects Google, Microsoft, password managers & 1000+ services passwordless or as 2FA.

Protocol focus
FIDO2/WebAuthn (passkeys) + U2F only – for maximum phishing resistance; compatible with Windows/macOS/ChromeOS/Linux/Android.

Robustness & Design
IP68 (water/dust resistant), tamper-proof, no battery required – made in Sweden/USA. Upgrade to YubiKey 5 for TOTP/PIV.

Product details

• Connection: USB-C 2.0 + NFC
• Dimensions: 18 x 45 x 3.3 mm, 3 g
• Use: Portable, versatile

Yubico Authenticator App – Manage passkeys and FIDO2 PINs with the desktop version. Upgrade to the YubiKey 5 series to use OATH and PIV credentials with the Yubico Authenticator App.