Yubico YubiKey 5C NFC — Two‑Factor Authentication (2FA) Security Key (USB‑C + NFC)

Protect your online accounts with a FIDO‑certified hardware key — fast authentication via USB‑C or a simple NFC tap.

Quick highlights

FIDO2 / Passkey ready: modern passwordless authentication and hardware‑bound passkeys
Dual connect: plug in with USB‑C or tap with NFC on compatible devices
Works with Google, Microsoft, major password managers and hundreds of services
Rugged, water & crush resistant — no batteries, no network required
Compact, keychain‑ready design; securely manufactured in USA & Sweden

Why choose the YubiKey 5C NFC

Stronger security than SMS or authenticator apps — defends against phishing and account takeovers
Instant, one‑touch authentication: fast logins on desktops, laptops, and mobile devices
Built for everyday carry — fits on your keyring so your security goes where you go
Long‑term reliability: no charging, no firmware updates needed for basic auth functions

Compatibility & supported protocols

FIDO2 (hardware passkey), U2F
OATH‑TOTP & OATH‑HOTP (one‑time passwords)
Smart card (PIV), OpenPGP, Yubico OTP
Integrates with Google, Microsoft, Apple (NFC for supported iOS), popular password managers and enterprise systems

How it works

Desktop/laptop: insert into any USB‑C port and touch the YubiKey to authenticate
Mobile: tap the YubiKey to an NFC‑enabled smartphone or use USB‑C on compatible phones
No apps required for many services; follow simple account setup steps to register your key

Technical specifications

Brand: Yubico
Model: YubiKey 5C NFC
Connectivity: USB‑C + NFC
Hardware interface: USB
Color: Black
Special features: Crush resistant, water resistant, fits on keychain, passkey (FIDO2) support, Smart card (PIV), OpenPGP, OATH‑TOTP/HOTP, Yubico OTP
Passkey slots: 100

What’s included

1 x YubiKey 5C NFC security key
Quick start instructions

Pro tip: register a spare YubiKey as a backup. Having two keys ensures uninterrupted access if one is lost or damaged.

Buy now to secure your accounts with a trusted FIDO‑certified 2FA key — easy to use, built to last, and compatible with the services you use every day.

Protect your online accounts effortlessly with the YubiKey 5C NFC. This durable and portable security key offers seamless two-factor authentication through USB-C or NFC for ultimate peace of mind.