Yubico Security Key C NFC by Yubico (Security Key C NFC by Yubico)

The Yubico Security Key C NFC is a compact hardware authentication token designed to provide strong, phishing-resistant two-factor authentication (2FA) for your online accounts. It connects via USB-C and also supports NFC for wireless use with compatible mobile devices, offering a simple and secure way to protect your digital identity without needing batteries or network connectivity.

Key features

• Supports FIDO2 (CTAP1 and CTAP2) and WebAuthn protocols for modern, passwordless authentication
• Works with USB-C devices and NFC-enabled smartphones and tablets for flexible connectivity
• Compatible with popular services including Google, Microsoft, 1Password, Dashlane Premium, and Keeper
• Uses ECC p256 encryption for strong cryptographic security
• Runs firmware version 5.7 for reliable performance and up-to-date features
• Compact black design with no moving parts, batteries, or network requirements
• Provides phishing-resistant authentication that protects against account takeover attacks