Yubico YubiKey 5 Nano – Two Factor Authentication USB Security Key, Fits USB-A Ports – Protect Your Online Accounts with More Than a Password, FIDO Certified USB Password Key, Extra Compact Size

Yubico YubiKey 5 Nano - Two Factor Authentication USB Security Key

SALE PRICE: £52.50

About this item

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  • SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico YubiKey 5 Nano security key – the world’s most protective USB security key that works with more online services/apps than any other.
  • FIDO: The YubiKey 5 Nano is FIDO certified and works with Google Chrome and any FIDO-compliant application on Windows, Mac OS or Linux. Secure your login and protect your Gmail, Facebook, Dropbox, Outlook, LastPass, Dashlane accounts, 1Password, and more.
  • FITS USB-A PORTS: Once registered, each service will request you to insert the YubiKey PC security key into a USB-A port and simply tap to gain access. The extra compact size is designed to stay in the port so you can stay connected and secure anywhere.
  • DURABLE AND SECURE: Extremely secure and durable, YubiKeys are tamper resistant, water resistant, and crush resistant. The YubiKey 5 Nano is designed to protect your online accounts from phishing and account takeovers.

Product Description

The YubiKey 5 Nano combines hardware-based authentication and public key cryptography to protect against account takeovers. Simply insert into a USB slot and authenticate with a touch. YubiKey 5 authentication is four times faster than typing a One Time Passcode and does not require a battery nor network connectivity so it is always accessible.


  • Strong two-factor hardware-based authentication
  • Easy and fast authentication with a single touch
  • Reduces IT operational costs
  • Multi-protocol support on a single key
  • Durable and water-resistant
  • Made in the USA


  • Supported protocols: FIDO U2F, FIDO2, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and Challenge-Response
  • Secure element hardware to protect cryptographic keys
  • Crypto Algorithms: RSA 2048, ECC p256, ECC p384
  • Interface: USB-A
  • Works on Microsoft Windows, Mac OS X, Linux, Chrome OS operating systems, and on major browsers
  • Now works with Twitter!
  • PIV smart card compatible, minidriver available on Windows
  • Support for PKCS#1


YubiKey 5 Nano packs all the punch of YubiKey 5, but in a minimalist frame; designed for long stays in the port.


Remove and carry YubiKey 5 Nano with a string lanyard (sold separately).


YubiKey 5 Nano is designed to be used, but not seen. Tap the gold ridge to activate.

Easy Pairing

Follow the easy instructions provided by the services where you choose to pair your YubiKey 5 Nano. No software required.

Secure Manufacturing and Packaging

  • All YubiKey secure elements (where private keys are stored) are protected by an injection molded body.
  • YubiKey 5 Security Keys are packaged by Yubico in tamper-evident, safety sealed blister packs.
  • All YubiKeys are manufactured and packaged in the US or Sweden.

Security's "multi-tool"

The YubiKey 5 Nano is built on high-performance, secure elements, and enables strong and fast crypto operations to provide best-practice security and the easiest user experience.

USB Port TypeForm FactorMobile Authentication via NFCWater and Crush ResistantWorks with Google AccountsWorks with Microsoft accountsWorks with LastPassWorks with 1Password, Keeper, and DashlaneFIDO U2F / FIDO2TOTP / HOTP / PIV / PGP
Stays in portKeychainKeychainStays in portKeychainKeychain
Dimensions: 1.3 x 1.19 x 0.3 cm; 5 Grams
Model: Y-240_SML
Manufacture: Yubico

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