Nitrokey
Nitrokey 3C NFC
$65
The Nitrokey Nitrokey 3C NFC 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.
- Supports FIDO2 and U2F for secure passwordless login
- OpenPGP-integration for Encryption of e-post and digitala signaturer
- NFC Interface for contactless authentication on mobile devices
- Fully open source for transparency and security auditing
- Made in Germany with the highest demands on hardware security
- Supports One-Time Password (OTP) via HOTP and TOTP
Discreet shipping
Authorized reseller
30-day returns
Specifications
- Brand
- Nitrokey
- Model
- Nitrokey 3C NFC
- Interface
- USB-C and NFC
- Standards
- FIDO2, U2F, OpenPGP, HOTP, TOTP
- Kryptografiska algoritmer
- RSA 2048/4096, ECC NIST/Ed25519
- OS
- Windows, macOS, Linux, Android, iOS
- Hardware Type
- Secure Element
- Casing
- Robust polymer shell with keyring hole
- Warranty
- 12 months
Frequently asked
- Does Nitrokey 3C NFC support FIDO2 / WebAuthn?
- Yes. Nitrokey 3C NFC implements FIDO2 / WebAuthn and works as a passkey for any service that accepts a security key.
- Does it support OpenPGP and PIV?
- Nitrokey 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 Nitrokey 3C NFC 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 Nitrokey 3C NFC work with Google, Microsoft, GitHub, AWS?
- Yes. All major identity providers accept FIDO2 hardware keys including Nitrokey.
- 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 Nitrokey keys ship open-source firmware; others closed. Spec sheet above lists firmware status per model.
- Can Nitrokey 3C NFC sign git commits?
- Yes via OpenPGP — pair with gpg-agent or with sigstore for keyless variants.
- How is Nitrokey 3C NFC 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.
