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  5. Item#: N82E16835983001

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    Yubico - Security Key C NFC - Black - Two-Factor Authentication (2FA) Security Key, Connect via USB-C or NFC, FIDO U2F/FIDO2 Certified

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    • Keep your online accounts safe from hackers with the Security Key by Yubico. Trustworthy and easy-to-use, it's your key to a safer digital world.
    • Convenient and portable: The Security Key C NFC fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. Simply plug in via USB-C or tap on your NFC-enabled device to authenticate.
    • Versatile compatibility: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux. "Works With YubiKey" lists compatible services.
    • FIDO-only protocols: Security Key Series is the more affordable security key supporting only FIDO2/WebAuthn (hardware bound passkey) and FIDO U2F authentication protocols. For improved compatibility upgrade to YubiKey 5 Series.
    • Durable and reliable: High quality design and resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Manufactured in Sweden. Programmed in the USA.
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    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Security Key Series - Security Key C NFC by Yubico
    Security in the age of AI supporting FIDO-based authentication and authorization

    USB-C, Near Field Communication (NFC)

    Keep your online accounts safe from hackers with the Security Key by Yubico. Trustworthy and easy-to-use, it's your key to a safer digital world.

    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Convenient and portable

    The Security Key C NFC fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. Simply plug in via USB-C or tap on your NFC-enabled device to authenticate.

    FIDO-only protocols

    Security Key Series is the more affordable security key supporting only FIDO2/WebAuthn (hardware bound passkey) and FIDO U2F authentication protocols.

    Mobile

    Provides tap-and-go authentication on NFC-enabled Android & iOS devices.

    Versatile compatibility

    Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux.

    Our "Works With YubiKey" catalog on https://www.yubico.com/works-with-yubikey/catalog/?sort=popular lists compatible services.

    EMAIL & PRODUCTIVITY
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    PASSWORD MANAGERS
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    PERSONAL FINANCE
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    SOCIAL
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Durable and reliable

    High quality design and resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Manufactured in Sweden. Programmed in the USA.

    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    Yubico Authenticator App

    Manage passkeys, FIDO2 PIN on desktop version - Upgrade to the YubiKey 5 Series (Sold separately) for use of OATH and PIV credentials with the Yubico Authenticator App.

    Set up instructions
    In four simple steps:
    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    1. Log in to the service

    you want to secure and check if it supports security keys. See a list of supported services that Work with YubiKey.

    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    2. Go to the security settings

    and look for the option to add two-factor authentication or security keys. Setup instructions may vary.

    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    3. Follow the instructions

    to register your YubiKey by plugging it in or tapping it on your device.

    Yubico Security Key C NFC Two-Factor Authentication (2FA) Security Key
    4. You're now ready to use your YubiKey!

    Remember to register a spare key in case of lost or theft of your primary key.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by Newegg.com's 30-Day Return Policy.
    • 15% restocking fee may apply.
    • Read full return policy for details.

    Manufacturer Contact Info

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