FIDO2 and FIDO2-certified for industry-leading phishing resistance and account security
Multi-protocol support including WebAuthn, U2F, OATH-TOTP, OATH-HOTP, and OpenPGP for broad service compatibility
IP68-rated, crush-resistant, and battery-free design ensures reliable authentication without power or connectivity
Compact USB-C form factor fits easily in any device and remains accessible for secure access
No moving parts or batteries required, reducing operational costs and maintenance
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Overview
The YubiKey 5C Nano is the #1 security key that works with more online services and applications than any other security key. Usernames and passwords are not enough to protect your accounts. Using a security key as a form of two-factor authentication is a simple and proven method for locking down your accounts and keeping them se