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Yubico FIDO Security Key NFC and USB - Two Factor Authentication, Fits USB-A Ports and Works with Supported NFC Mobile Devices – FIDO U2F and FIDO2 Certified - More Than a Password

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Brand	Yubico
Hardware Interface	USB
Special Feature	Tamper resistant, Water resistant, and Crush resistant
Write Speed	12 megabytes_per_second
Connectivity Technology	USB

About this item

This is a FIDO Security Key by Yubico. It works as a second factor of authentication to your password. Some systems have enabled passwordless, like Microsoft Accounts, and this key will operate as passwordless also!
INSTRUCTIONS: Every website or service has their own instructions for setting up a security key. In most cases, you’ll find those instructions in the same area as your security/password management.
FITS USB-A PORTS: Once registered, each service will request you to insert the Yubico PC Security Key into a USB-A port and tap to gain access. NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. Just tap & go!
DURABLE AND SECURE: Extremely secure and durable, the Security Key NFC is tamper resistant, water resistant, and crush resistant. They are designed to protect your online accounts from phishing and account takeovers. Proudly made in the USA.
MULTI-PROTOCOL SUPPORT: The Security Key NFC USB authenticator has multi-protocol support including FIDO2, FIDO U2F, and Challenge-Response capability to give you strong hardware-based authentication.

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Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO Certified
EUR 24.73
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Yubico - Security Key NFC - Basic Compatibility - Multi-factor authentication (MFA) Security Key, Connect via USB-A or NFC, FIDO Certified

EUR24.73
Get it as soon as Wednesday, May 6
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EUR 7.15 shipping
Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub

EUR12.77
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Yubico - YubiKey 5 NFC - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts

EUR49.46
Get it as soon as Wednesday, May 6
EUR 7.15 shipping
Yubico - YubiKey 5C NFC - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-C or NFC, FIDO Certified - Protect Your Online Accounts

Amazon's Choice
EUR49.46
Get it as soon as Wednesday, May 6
EUR 7.15 shipping
Yubico - YubiKey 5C - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB, FIDO Certified - Protect Your Online Accounts (5C)

EUR55.43
Get it as soon as Wednesday, May 6
EUR 7.15 shipping

Product description

The Security Key NFC by Yubico simplifies your login and secures your account on hundreds of services like Gmail, Facebook, Skype, Outlook, and more. LastPass users see special note below.*

The Security Key NFC is designed to protect your online accounts from phishing and account takeovers. Using hardware-based security keys makes it extremely difficult to gain access or steal your most important files, pictures, emails, and financial information.

The Security Key NFC is simple to register across hundreds of services. Once registered, each service will simply request you to insert and tap your key to gain access. Or, simply tap the Security Key NFC to Android phones and tablets. Simple, convenient, and secure.

With Security Key NFC, you get the same asymmetric cryptography and strong security used by individuals at 9 of the top 10 technology companies. Yubico pioneered the creation of the FIDO U2F and FIDO2 authentication protocols along with Google and Microsoft. Using the YubiKey, companies have seen zero successful phishing attempts.

This Security Key NFC is FIDO and FIDO2 certified and works with Google Chrome or any other FIDO-compliant application on Windows, Mac OS or Linux.

*LastPass users please note you will need a YubiKey 5 Series key. The Security Key NFC does not work with LastPass.

Portable

Easily fits on your keychain and requires no battery or network connectivity.

Durable

Water and crush resistant - made from reinforced fiberglass material hermetically sealed and injection molded.

Mobile

Tap-and-go authentication for NFC-enabled Android and Windows 10 devices and applications.

Easy

Once registered, simply insert and tap your key to authenticate.

	Security Key NFC by Yubico	Security Key C NFC by Yubico	YubiKey 5 NFC	YubiKey 5 Nano	YubiKey 5C	YubiKey 5C Nano
	Buying Options	Buying Options
Customer Reviews	4,066	—	12,656	1,319	1,879	1,496
Price	— no data	— no data	EUR 49.46	EUR 57.99	EUR 55.43	EUR 57.99
USB Port Type	USB-A	USB-C	USB-A	USB-A	USB-C	USB-C
Form Factor	Keychain	Keychain	Keychain	Stays in port	Keychain	Stays in port
Mobile Authentication via NFC	✓	✓	✓	no data	no data	no data
Water and Crush Resistant	✓	✓	✓	✓	no data	no data
Works with Google Accounts	✓	✓	✓	✓	✓	✓
Works with Microsoft accounts	✓	✓	✓	✓	✓	✓
Works with LastPass	no data	no data	✓	✓	✓	✓
Works with 1Password, and Keeper	✓	✓	✓	✓	✓	✓
FIDO U2F / FIDO2	✓	✓	✓	✓	✓	✓
TOTP / HOTP / PIV / PGP	no data	no data	✓	✓	✓	✓

Product information

Features & Specs

Hardware Interface	USB
Compatible Devices	Mobile
Additional Features	Tamper resistant, Water resistant, and Crush resistant
Write Speed	12 megabytes_per_second
Connectivity Technology	USB
Flash Memory Type	USB

Additional details

Color	Blue
Item Dimensions D x W x H	3.31"D x 0.67"W x 2.09"H

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.

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Customer reviews

4,066 global ratings

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Customers say

Customers find the security key effective for Google accounts and appreciate its ease of use and setup. The product receives positive feedback for its quality and security features, with one customer specifically mentioning its compatibility with Google's Advanced Protection Program. However, customers report mixed experiences with reliability, with some units failing after several months of use. Compatibility is also mixed, with the key working well with various browsers but not with iOS and Mac OS. While some customers consider it a good investment, others find it expensive, and NFC functionality varies between working with Yubico devices and not working with iPhones.

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43 customers mention security, 36 positive, 7 negative

Customers appreciate the security features of this flash drive, particularly for Google accounts and computer log-in, with one customer noting its compatibility with Google's Advanced Protection Program.

Love this thing for securing my accounts. The NFC works, but i have to rub it strangely against my phone for it to work....Read more

High securityRead more

it works to secure your google account, including advanced protection....Read more

...I am buying one for my wife and brother. Password manager and generator has a WatchTower feature to check if your sites have been breached....Read more

40 customers mention ease of use, 34 positive, 6 negative

Customers find the security key easy to use and set up, with one mentioning the built-in Windows procedure for Google setup.

Very secure, inexpensive, and easy to use. This is an excellent replacement for all of your online passwords so you may never forget them again!...Read more

simple, easy, works as it shouldRead more

Thought it would easy to set up and useRead more

Really is plug and play. I had trouble doing what I wanted to do, but it turned out that the problem was with my bank and not the USB key....Read more

27 customers mention quality, 24 positive, 3 negative

Customers find the security key to be of good quality, with one customer specifically noting it as a great FIDO2 U2F solution.

This is a great product to help keep your accounts safe....Read more

Probably this is a good product. I have had no success. Their website tells about all the great things it can do - and probably they are true....Read more

Awesome and easy additional security for computer log-in, email and more!Read more

A great FIDO2 key. Works with iOS and mobile safari. (inside some apps don't work). The amount of sites that accepts security keys are limited....Read more

65 customers mention reliability, 42 positive, 23 negative

Customers have mixed experiences with the security key's reliability, with some reporting that it works reliably and the USB port functions perfectly, while others mention that it stops working after several months of use.

Works great, all the sites where I set the Ybico up have worked without a problem....Read more

...it's over a year old but NO WARNING NO HEADS UP now I'm just locked out of everything....Read more

Works perfectly.Small and easy to carry on a key chain.Read more

...tried a few different brands over the years, and this one is the most reliable and durable....Read more

53 customers mention compatibility, 23 positive, 30 negative

Customers have mixed experiences with the flash drive's compatibility, with some reporting it works fine with various browsers while others mention it doesn't work with many sites and is not compatible with iOS and Mac OS.

Not compatible with MacBooks unless you have a USB Port. Bluetooth Does Not Connect this to MacRead more

it works for facebook, twitter, google, etc....Read more

Doesn't work with LastPassRead more

...seems to be a good choice, though, in terms of features and compatibility, relative to price.Read more

28 customers mention value for money, 14 positive, 14 negative

Customers have mixed opinions about the flash drive's value for money, with some considering it a good investment while others find it expensive.

Good PriceRead more

...What a waste of money , this is like cheating . They should have mentioned it in the description. Contacted Yubico , they suggested to returnRead more

Very secure, inexpensive, and easy to use. This is an excellent replacement for all of your online passwords so you may never forget them again!...Read more

...its cheaper than the neo because it doesnt support otp and a few other fancy features you probably dont need anyway....Read more

26 customers mention nfc compatibility, 11 positive, 15 negative

Customers have mixed experiences with the flash drive's NFC compatibility, with some reporting successful use with Yubico devices while others find it doesn't work with their iPhones.

...The features required are not available on this device. NFC doesn't work because it is missing OATH function missingRead more

Love that this supports NFC, which makes it a breeze to use with personal accounts on my Android phone for 2FA.Read more

So far, NFC does not work with a Google Pixel XL. I have contacted Yubico directly and will update this review as this progresses....Read more

Love this thing for securing my accounts. The NFC works, but i have to rub it strangely against my phone for it to work....Read more

14 customers mention authentication, 9 positive, 5 negative

Customers have mixed opinions about the security key's authentication capabilities, with some praising its two-factor authentication features while others report issues with FIDO U2F functionality.

The security key works like it is supposed to and the device can be verified using the yubico site to make sure that it is an authentic device...Read more

...(resistant, not proof-- you can probably destroy it if it goes too deep, or gets stepped on...Read more

This is a Security Key with Two Factor Authentication, but it is definitely not NFC capable....Read more

...(No username, no password, no authenticator, just plug in the key and enter the key's PIN)....Read more

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Robert Wong
Reliable and High Quality - If You Know What You're Buying
Reviewed in the United States on October 12, 2021
Verified Purchase

This key has excellent support for FIDO U2F and FIDO2/WebAuthn. Compared with yubico's 5 series, this key does NOT support a bunch of security protocols used INSIDE large corporations; but for most normal users who want to securely login web services, FIDO U2F and FIDO2/Webauthn are more than enough. Once the FIDO2 PIN is set using YubiKey Manager (or win10 settings), the key can added to websites which support FIDO/FIDO2 protocols. The passwordless login experience with Microsoft is just awesome (No username, no password, no authenticator, just plug in the key and enter the key's PIN).

However, there are several things that you should know before buying:
1. The websites supporting FIDO U2F or FIDO2/Webauthn are VERY LIMITED. DO NOT believe the list provided by yubico. To know if your service supports security keys, log in yourself and try to find the security option under 2 factor authentication under account security. If there is none, you probably won't be able to use this key directly on that website. Currently, most large tech companies do provide this option, but not the smaller ones.

2. Avoid the Yubico Authenticator. I don't even know if this security key series will work with yubico's authenticator. Even if it does, I will never touch it. This software is designed for services with only TOTP not FIDO. It is basically a TOTP authentication app, but you need to use the key to unlock it. Therefore the key isn't used directly on the web service. You need to enter credentials on your web service -> find yubikey when required TOTP -> switch to yubico authenticator and unlock it -> copy TOTP -> switch back to web and login. Trust me - this is NOT a great tradeoff between convenience and security. If your service only support traditional TOTP 2FA, try find an authenticator app that synchronizes over multiple platforms and can be unlocked using on-board biometics. You will login much faster without the key on those web services.

3. Be cautious what 'key' you are adding to services. If you enabled Windows Hello, services with the newest WebAuthn protocols may try to add Win Hello as a security 'key' instead of your yubikey. You normally won't want this since yubikey is much more portable and can be used on different machines. The solution is simple: Watch carefully and click 'Cancel' if the website wants to pair with Win Hello and your will be prompted again to access yubikey.

That being said, this key has excellent compatibility and plug-n-play on most systems. If you are sure your services support FIDO/FIDO2 and you only need a key for the web, this key is exactly what you need. However, if you completelyyubikey can completely substitute TOTP - that's not going to happen any soon. For best practice, I suggest password manager + auth app + security key. Prioritize security key > TOTP > SMS OTP > password only.

Have fun.

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C. Doneza
Works with Duo. Easy to use.
Reviewed in the United States on October 30, 2021
Verified Purchase
Bought this as an alternative for when I forget my phone at home and need to log into duo at work. Now i can use my phone for push notifications or if i forget it at home i can use this key fob. I also tried it with google and it works fine. The NFC works too. I have a thick otterbox cover on my phone and I have to remove that and hold the yubikey on the back of the phone for NFC to work, but it does work. My only complaint is that it doesnt work with Yubi keys authenticator app. You have to buy the $45 key for that.

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The Chaki Family
Awesome and easy additional security for computer log-in, email and more!
Reviewed in the United States on November 16, 2019
Verified Purchase
I've got several of Yubico's FIDO keys and I love them. Just bought an NFC-enabled one which, for me at least, makes this the ultimate security key. I don't use OTP, only U2F/FIDO (based on my reading it seems more secure), so the fact that this only supports FIDO is fine. The only trouble with previous models was that, without NFC or USB-C, there was no simple way to use this with a phone. This NFC-enabled one solves that problem and at half the price of other Yubico models.

Windows now supports logging in using one of these keys, which is great, as do several online email programs including Gmail. No software necessary so you can use this on pretty much any modern computer. You can't really beat the ease of use for security. I'd highly recommend anyone thinking about adding security from hacking onto their email account or computer to get some of these!

Quick final tip - buy at least two and register them both on every machine/app you use. Put the extras away somewhere safe. That way if you lose your key you aren't locked out!

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Zachary Clingenpeel
Awesome but Lacking In Features
Reviewed in the United States on January 15, 2025
Verified Purchase
I love FIDO2 authentication. As someone who's implemented the standard in a web server a couple of times and who thinks of things in terms of a cybercriminals breaking in, I struggle to find a single attack vector—including social engineering—that does not involve a complete breakdown of software trust (i.e. malware). So long as the browser itself can be trusted, you cannot in any possible world divulge so much as a valid signature to a bad actor, with multiple layers at each step making it impossible. But that's really just FIDO2 authentication. Where does a Yubikey stand out?

Yubikeys take it a step further. Rather than storing it in a malware-accessible, on-device keystore, the FIDO2 private key (which you need to generate what are, in effect, one-time passwords for FIDO2) is stored in an external hardware device. This is the Yubikey. This device requires you to physically interact with it before it will produce a signature. Every time. Which now makes your private key immune to even malware. Malware may be able to phish a signature or two, but an attacker can only generate as many signatures as your finger presses the contact for. This is doomsday prepper levels of security, and it works. To date, no vulnerabilities have been discovered in this protocol or approach.

While this key is great for FIDO2 authentication, that is, unfortunately, where it stops. Unlike some of Yubico's other keys, this particular one does not come with TOTP (Time-based One-Time Passwords; you know those 6-digit codes that reset every 30 seconds?) or storing arbitrary PGP keys (which you could use to set up a secure SSH connection [secure Secure Shell, huh?]; an everyday activity for a computer nerd with computers to manage). For that, you'll have to buy a newer product such as the Yubikey 5. But that's alright, because it seems this key is no longer sold.

What's nice is that a lot of services—just in the past year—have moved to using FIDO2/WebAuthn as either an enforceable 2FA method or even a sole method of authentication. For your most high-risk accounts (such as your Google, Microsoft, Amazon, or Cloudflare accounts), you can lock them behind a passkey without issue.

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Nobody
A must have product! TOP!
Reviewed in Italy on December 5, 2025
Verified Purchase

A product everyone should have, for an acceptable price you increase the level of security!

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Nobody

A must have product! TOP!

Reviewed in Italy on December 5, 2025
A product everyone should have, for an acceptable price you increase the level of security!

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Israel Lima
Excelente ferramenta de segurança
Reviewed in Brazil on December 1, 2023
Verified Purchase
Praticidade e qualidade do equipamento o tornam “barato” para o que entrega. Recomendadíssimo, principalmente se você trabalha com mkt digital e precisa aumentar camadas de segurança nos seus ativos.

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Customer
It's a security key
Reviewed in the Netherlands on August 1, 2022
Verified Purchase
Like the title states. You get exactly what is portrayed in the picture. Build quality is very good and it looks like it will last a long time.
The light only blinks when an application asks for authentication. Once authenticated the light wil stop blinking.

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Jose
It works great, but make sure if It’s the right one for you
Reviewed in the United Kingdom on October 7, 2022
Verified Purchase
Great product and does what I was expecting to do, it works very well for FIDO U2F and FIDO2.

But first check carefully what you need it for, as you might need another type of Security Key. So, make sure the purpose is covered by your device that you are intended to buy otherwise you might end up with something that won’t work and will need to spend more money on the right one.

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Mattias Vinberg
Yubico - Security Key NFC
Reviewed in Sweden on October 26, 2022
Verified Purchase
Fungerar från start utan massa krångel. Bra produkt och rätt pris!

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Brand	Yubico
Model Name	Security Key NFC
Manufacturer	Yubico
Model Number	5060408461952
Global Trade Identification Number	05060408461952
Item Weight	0.2 Ounces
Unit Count	1.0 Count
Warranty Description	1 year
Best Sellers Rank	#2,216 in USB Flash Drives
ASIN	B07M8YBWQZ
Customer Reviews	(4,066) 4.4 out of 5 stars

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Yubico FIDO Security Key NFC and USB - Two Factor Authentication, Fits USB-A Ports and Works with Supported NFC Mobile Devices – FIDO U2F and FIDO2 Certified - More Than a Password

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Wonderful useful tool for authentication

Top reviews from the United States

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5.0 out of 5 stars Reliable and High Quality - If You Know What You're Buying

5.0 out of 5 stars Works with Duo. Easy to use.

5.0 out of 5 stars Awesome and easy additional security for computer log-in, email and more!

4.0 out of 5 stars Awesome but Lacking In Features

Top reviews from other countries

5.0 out of 5 stars A must have product! TOP!

A must have product! TOP!

Images in this review

5.0 out of 5 stars Excelente ferramenta de segurança

5.0 out of 5 stars It's a security key

5.0 out of 5 stars It works great, but make sure if It’s the right one for you

5.0 out of 5 stars Yubico - Security Key NFC

Reliable and High Quality - If You Know What You're Buying

Works with Duo. Easy to use.

Awesome and easy additional security for computer log-in, email and more!

Awesome but Lacking In Features

A must have product! TOP!

Excelente ferramenta de segurança

It's a security key

It works great, but make sure if It’s the right one for you

Yubico - Security Key NFC