Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO Certified
Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO Certified
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Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO Certified

Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO CertifiedYubico Security Key NFC Black Two Factor authentication 2FA Security Key Connect via USB A or NFC FIDO U2F FIDO2 CertifiedProvides superior defense phishing eliminates account takeovers enables compliance requirements strong authentication Supports FIDO U2F FIDO2 protoco
Size:USB-A NFC (Basic)

Key item features

  • Core Functionality: Supports FIDO2 (passkeys) and FIDO U2F protocols for secure passwordless and second-factor authentication, excluding advanced features like OTP or Smart Card (PIV).
  • Broad Compatibility: Works with Windows, macOS, ChromeOS, and Linux, and integrates with services such as Google, Microsoft accounts, and major password managers.
  • Cost-Effective Security: Offers an affordable solution for users primarily needing FIDO2 and U2F protocol-based authentication.
  • Effortless Connectivity: Authenticates via USB-A port or by tapping on NFC-enabled devices, requiring no batteries or network.
  • Robust Durability: Features a tamper, water, and crush-resistant design, ensuring reliable authentication without downtime.
  • Backup Recommendation: It is advised to register a secondary security key to maintain account access if the primary key is lost.
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Current price is $29.00
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Sold by Yubico Inc.Pro Seller
Fulfilled by Walmart
4.549019607843137 stars out of 5, based on 51 seller reviews(4.5)
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Customer ratings & reviews

4.1 out of 5 stars
stars74 ratings19 reviews
How item rating is calculated
  1. 5 stars59% (44)
  2. 4 stars16% (12)
  3. 3 stars7% (5)
  4. 2 stars5% (4)
  5. 1 star12% (9)
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Showing 1-3 of 19 reviews

Mar 12, 2026
Breanna
Item details
Size: USB-A NFC (Basic)
Sold byYubico Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Easy %26 Reliable Way to Add Strong MFA Protection

I gave the Yubico - Security Key NFC - Basic Compatibility - Multi-factor Authentication Security Key 5 stars because it's a simple and effective way to boost my online security. This security key makes logging into accounts that support multi‑factor authentication (MFA) much safer since it requires a physical key to verify it's really me trying to sign in not just a password. It's very easy to use: you either plug it into a USB‑A port or tap it on an NFC‑enabled device (like a phone or laptop) to authenticate. I tapped it a few times, and it worked seamlessly with services that support FIDO2/WebAuthn and U2F for MFA. I also like how compact and durable it is. It's small enough to keep on my keychain, and there are no batteries or charging required. That means it's always ready when I need it. Overall, this security key gives me extra peace of mind because my accounts are much harder for hackers to access, and setup was quick and straightforward. If you want to strengthen your account protection without a lot of fuss, this is a great choice.

Helpful?6YK9JU81YIXV904510745
Nov 20, 2025
Shawn
Sold byYubico Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Amazing

Works great and its a good thing to have for multiple backups so you can recover your account and not lose access even if you get locked out of your auth app

Helpful?6YK9JU81YIXV904510745
May 10, 2026
Daniel
Item details
Size: USB-C NFC (Basic)
Sold byYubico Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Great Price and Delivery Time

This was a perfect replacement for my existing one that broke

Helpful?6YK9JU81YIXV904510745