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Features

Meet the YubiKey by Yubico: the ultimate hardware security key for phishing-resistant multi-factor authentication (MFA). The YubiKey requires a physical touch to authenticate, eliminating the risk of remote attacks. The YubiKey functions by combining something you know (your password) with something you have (the physical YubiKey) to add an extra layer of security. The YubiKey can also store Passkeys, which replace passwords entirely. Most cyber attacks begin with compromised account credentials, usually stolen usernames and passwords. Using a security key as two-factor authentication offers a straightforward and effective approach to safeguarding your identity, accounts and devices. Embraced by leading global brands and millions of users worldwide, the YubiKey remains a trusted choice for enhanced security.

  • Works best with a spare YubiKey

    A spare YubiKey ensures easy access to your accounts even if your primary YubiKey is lost, providing security and convenience when you need it most. Your spare key can be a different form factor than your primary key, and it will still function the same, as long as both keys are from the same YubiKey series.

  • Convenient

    Connect the YubiKey 5C Nano to your your device via USB-C - The “nano” form-factor is designed to stay in your device, ensuring secure access to your accounts at all times.

  • Versatile compatibility

    Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux. Search for "Works With YubiKey" for list of compatible services.

  • Multi-protocol

    YubiKey 5 Series is the most versatile security key supporting multiple authentication protocols including FIDO2/WebAuthn (hardware bound passkey), FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV) and OpenPGP.

  • 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. Securely manufactured in USA & Sweden.

Specifications
  • Key Specs

    Connector Type(s)
    USB-C
    Wireless Connectivity
    None
    Authentication and Cryptography Protocols
    FIDO2, FIDO U2F, PIV, OATH, OpenPGP, WebAuthn
  • General

    Brand
    Yubico
    Model Number
    8880001054
    Product Name
    YubiKey 5C Nano - Two-Factor authentication (2FA) Security Key, Connect via USB-C, Compact Size, FIDO Certified
    Color
    Black
  • Compatibility

    Connector Type(s)
    USB-C
    Wireless Connectivity
    None
    Operating System Compatibility
    Windows, Mac, Linux, Chrome, Apple iOS, Apple iPadOS, Android
    System Requirements
    Windows 10 or later, macOS 11 or later, Ubuntu 22.04 or later, Android 11 or later, iOS 15.0 or later, iOS 15.0 or later
  • Features

    Authentication and Cryptography Protocols
    FIDO2, FIDO U2F, PIV, OATH, OpenPGP, WebAuthn
    Ingress Protection (IP) Rating
    IP68
  • Dimensions

    Product Height
    0.27 inches
    Product Length
    0.47 inches
    Product Width
    0.39 inches
    Product Weight
    0.024 ounces
  • Warranty

    Warranty - Parts
    1 Year Limited Warranty
    Warranty - Labor
    1 Year Limited Warranty
  • Other

    UPC
    5060408461518
Questions & Answers (7)
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Review Summary

Rating 4.6 out of 5 stars with 13 reviews

Rating by feature

  • Rating 4.5 out of 5 stars

  • Rating 4.6 out of 5 stars

  • Rating 4.6 out of 5 stars

85%would recommend to a friend

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    Yubico - YubiKey 5C Nano - Two-Factor authentication (2FA) Security Key, Connect via USB-C, Compact Size, FIDO Certified - Black

    Model:8880001054
    SKU:6588206
    Your price for this item is $65.00
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    Yubico - YubiKey 5C Nano - Two-Factor authentication (2FA) Security Key, Connect via USB-C, Compact Size, FIDO Certified - BlackYubico - YubiKey 5C Nano - Two-Factor authentication (2FA) Security Key, Connect via USB-C, Compact Size, FIDO Certified - Black
    Your price for this item is $65.00
     
    Connector Type(s)
    USB-C
    USB-C
    USB-C, Lightning
    USB-C
    Wireless Connectivity
    None
    NFC
    None
    NFC
    Authentication and Cryptography Protocols
    FIDO2, FIDO U2F, PIV, OATH, OpenPGP, WebAuthn
    FIDO2, FIDO U2F, PIV, OATH, OpenPGP, WebAuthn
    FIDO2, FIDO U2F, PIV, OATH, OpenPGP, WebAuthn
    FIDO2, FIDO U2F, WebAuthn
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