YubiKey
Security Key C NFC by Yubico
$29
The YubiKey Security Key C NFC by Yubico is a phishing-resistant hardware authenticator engineered for individuals and organizations that demand verifiable, audited security. Sourced through Exotec's authorized reseller channel, every unit ships sealed from the manufacturer with full warranty support and discreet, signature-required delivery worldwide. Configuration assistance and enterprise deployment guidance are available on request.
- Hardware-based two-factor authentication for maximum account security
- Supports protokollen FIDO2, WebAuthn and FIDO U2F
- Dual Interface with both USB-C and wireless NFC-Connectivity
- Extreme durability with IP68-rating and crush-resistant design
- Works seamlessly with Windows, macOS, Linux, iOS and Android
- Eliminates the need for insecure SMS codes and external authenticator apps
Discreet shipping
Authorized reseller
30-day returns
Specifications
- Brand
- YubiKey
- Model
- Security Key C NFC by Yubico
- Connectivity
- USB-C and NFC
- Security protocols
- FIDO2, WebAuthn, FIDO U2F
- Kapslingsklass
- IP68 (water- and dust-resistant)
- Form factor
- Key-style
- Tillverkningsland
- Sverige and USA
- Compatibility
- Google, Microsoft, Twitter, Dropbox, GitHub m.fl.
- Warranty
- 12 months
Frequently asked
- Does Security Key C NFC by Yubico support FIDO2 / WebAuthn?
- Yes. Security Key C NFC by Yubico implements FIDO2 / WebAuthn and works as a passkey for any service that accepts a security key.
- Does it support OpenPGP and PIV?
- YubiKey keys in this listing implement OpenPGP for code-signing and email, and PIV for smart-card login. Confirm the exact applet set on the spec sheet above.
- USB-A, USB-C, NFC or Lightning?
- Connector type is listed in the specifications. Choose the form factor that matches your laptop and phone.
- Can I use Security Key C NFC by Yubico with iPhone?
- Yes — over NFC or via the Lightning / USB-C model. Apple supports security keys for Apple ID and for any WebAuthn site in Safari.
- Does Security Key C NFC by Yubico work with Google, Microsoft, GitHub, AWS?
- Yes. All major identity providers accept FIDO2 hardware keys including YubiKey.
- What happens if I lose the key?
- Best practice is to enroll two keys on every account. We sell two-packs for exactly this reason.
- Is the firmware open source?
- Some YubiKey keys ship open-source firmware; others closed. Spec sheet above lists firmware status per model.
- Can Security Key C NFC by Yubico sign git commits?
- Yes via OpenPGP — pair with gpg-agent or with sigstore for keyless variants.
- How is Security Key C NFC by Yubico shipped?
- Discreetly via tracked international courier. Packaging carries no Exotec or product branding.
- Do you ship to my country?
- We ship worldwide except to OFAC-sanctioned jurisdictions. See our Restricted Countries policy for the current list.