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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

4.6 out of 5 stars 520 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice for "yubikey nano"

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YubiKey 5 Nano
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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.

Buy it with

  • Yubico YubiKey 5 Nano - Two Factor Authentication USB Security Key, Fits USB-A Ports - Protect Your Online Accounts with More
  • +
  • Yubico YubiKey 5Ci - Two Factor Authentication Android/PC/iPhone Security Key, Dual Connectors for Lighting/USB-C - FIDO Cert
  • +
  • Yubico FIDO Security Key NFC - Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported
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Product Description

yubico

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.

Benefits

  • 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

Features

  • 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

wide compatibility
1 2 3 4 YubiKey 5Ci
YubiKey 5 Nano YubiKey 5 NFC YubiKey 5C YubiKey 5C Nano YubiKey 5Ci
Connector Type USB-A USB-A USB-C USB-C USB-C / Lightning
Form Factor Stays in port Keychain Keychain Stays in port Keychain
Mobile Authentication via NFC
Water and Crush Resistant
Works with Google Accounts
Works with Microsoft accounts
Works with LastPass
Works with 1Password, Keeper, and Dashlane
FIDO U2F / FIDO2
TOTP / HOTP / PIV / PGP

Product information

Size:YubiKey 5 Nano

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
520 global ratings
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Top reviews from the United States

Reviewed in the United States on April 3, 2019
Size: YubiKey 5 NanoVerified Purchase
25 people found this helpful
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Reviewed in the United States on November 26, 2018
Size: YubiKey 5 NanoVerified Purchase
27 people found this helpful
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Reviewed in the United States on June 5, 2020
Size: YubiKey 5 NanoVerified Purchase
11 people found this helpful
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Reviewed in the United States on December 7, 2018
Size: YubiKey 5 NanoVerified Purchase
13 people found this helpful
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Reviewed in the United States on November 18, 2018
Size: YubiKey 5 NanoVerified Purchase
18 people found this helpful
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Reviewed in the United States on May 14, 2020
Size: YubiKey 5 NanoVerified Purchase
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5.0 out of 5 stars Does what it should
By Someone on May 14, 2020
Plug it into a USB slot on your PC and touch with finger to activate when using 2nd factor authentication on sites that require or accept Yubi key 2fa. Worked on .gov site and bitcoin wallet site. Works fine with Windows 7. When you're activating it a green light turns on. It is really tiny so used regular size paperclip to get out of USB slot, there is a little hole you can slide the paperclip through then pull it out. Can leave permanently inserted in computer, will only be activated when you touch it. Been using for several months easy and no problems. Does what it should.
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6 people found this helpful
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Reviewed in the United States on November 24, 2018
Size: YubiKey 5 NanoVerified Purchase
15 people found this helpful
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Top reviews from other countries

Steve
2.0 out of 5 stars Pretty lame
Reviewed in the United Kingdom on February 19, 2019
Size: YubiKey 5 NanoVerified Purchase
9 people found this helpful
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Amazon Customer
5.0 out of 5 stars A good product despite unjustifiable bad reviews
Reviewed in the United Kingdom on May 6, 2021
Size: YubiKey 5 NanoVerified Purchase
One person found this helpful
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Colin Main
1.0 out of 5 stars Let down by a complete lack of instructions
Reviewed in the United Kingdom on March 14, 2021
Size: YubiKey 5 NanoVerified Purchase
Gelphyn
3.0 out of 5 stars See my Review of Yubico - YubiKey 5 NFC
Reviewed in the United Kingdom on December 27, 2019
Size: YubiKey 5 NanoVerified Purchase
3 people found this helpful
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Chris
5.0 out of 5 stars This device is excellent
Reviewed in the United Kingdom on August 5, 2019
Size: YubiKey 5 NanoVerified Purchase
5 people found this helpful
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