Top 9 Best u2f security keys in 2021

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This is the ultimate buyer’s guide to the Best u2f security keys . We would recommend using FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub as it is one of the best products currently available in the market

Top 9 best u2f security keys review:

FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub

 in stock
2 new from $22.49
Free shipping
Amazon.com
as of August 3, 2021 3:00 am

Features

  • Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.
  • Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
  • FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.
  • Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.
  • Portable Design - Compact, ultra-portable design allows you to take your FIDO key anywhere you need it.

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

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico Security Key NFC. It's the world's most protective USB and NFC security key that works with more online services/apps than any other.
  • FIDO: The Yubico Security Key NFC 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, Dropbox, Outlook, Dashlane, 1Password, accounts and more. This key will not work with LastPass; upgrade to any YubiKey 5 for LastPass.
  • 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 FIDO SUPPORT: The Security Key NFC USB authenticator has multi-protocol support including FIDO2 and FIDO U2F to give you strong hardware-based authentication. :: NO STORAGE CAPACITY OR MEMORY

Yubico - YubiKey 5 NFC - Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices - Protect Your Online Accounts with More Than a Password

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico YubiKey 5 NFC security key. It's the world's most protective USB and NFC security key that works with more online services/apps than any other.
  • FIDO: The YubiKey 5 NFC 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, 1Password, accounts 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 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, YubiKeys are tamper resistant, water resistant, and crush resistant. The YubiKey 5 NFC USB is designed to protect your online accounts from phishing and account takeovers. Proudly made in the USA.
  • MULTI-PROTOCOL SUPPORT: The YubiKey USB authenticator includes NFC and has multi-protocol support including FIDO2, FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV), OpenPGP, and Challenge-Response capability to give you strong hardware-based authentication.

FIDO2 Security Key [Folding Design] Thetis Universal Two Factor Authentication USB (Type A) for Multi-Layered Protection (HOTP) in Windows/Linux/Mac OS,Gmail,Facebook,Dropbox,SalesForce,GitHub

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • Passwordless World - A revolutionary new way to protect your account info. By being FIDO2 certified by the world’s largest ecosystem for standard-based, interoperable authentication, FIDO2 makes everyday log-in experience effortless and passwordless yet more secure than generic password style security. **Note: FIDO2 does NOT support Mac log-in.
  • Online Account Protection - FIDO2 key is backward compatible with U2F protocol and works with the newest Chrome browser with operating systems such as: Windows, macOS, or Linux. U2F can be supported and protected on all websites that follow U2F protocols.
  • Multi-factored Authentication - Built-in, advanced HOTP (One Time Password) technology that completes the unique multi-factored authentication process. Eliminate worry and help prevent losing your account info to theft, phishing, hacking, or other online scams. Note: Only Enterprise Users using Azure Active Directory can access Windows Hello log-in via Thetis FIDO2 Security Key.
  • Compact And Durable - 360° design with rotating aluminum alloy cover that shields the USB connector when not in use. Tough and durable alloy protects FIDO2 key from daily wear-and-tear, accidental drops, and scratches.
  • Portable Design - ultra-portable design allows you to take your FIDO key anywhere you need it.

FIDO Security Key TrustKey T110 FIDO2 U2F Two Factor Authentication USB Key PIN+Touch USB-A Type

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • Security Key : Protect your online accounts against unauthorized access by using FIDO2 and U2F authentication with T110. It's the world's most protective security key that works with windows, Mac OS, Linux as well as Chrome, Firefox, Edge and many other major browsers.
  • Certified with the new FIDO2 standard, T110 provides the benefit of fast login and strong protection against phishing, account takeover as well as many other online attactks.
  • FIDO2 Level 1 security certified : T110 achieves FIDO2 L1 security certification by the FIDO Alliance.
  • Fits USB-A port : Insert the T110 security key into the USB-A port of each service and log in conveniently with one touch.
  • For the driver download and user guide, please visit TrustKey Solutions Home support page.

FEITIAN iePass K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO U2F + FIDO2 + MFi - Help Prevent Account Takeovers with Multi-Factor Authentication

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • FIDO U2F and FIDO2 certified USB-C/Lightning Security Key with MFi certification to work with iOS computers and devices using the lightning connector. Also works with desktop computers, laptops, mobile devices via USB-C.
  • No downloading of drivers are needed to use this security key. It works perfect on Microsoft Windows, macOS and Linux via USB-C/Lightning.
  • Supports FIDO2 and FIDO U2F enabled applications, web-services, and websites.
  • Slim, sleek and durable design that is portable and easy to travel with. Attach it on your keychain, to a necklace, or place it in your wallet/purse.
  • Helps protect your accounts from phishing and other cyber-attacks

Thetis Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • Mobile Bluetooth Compatibility - Connect to various iPhone or Android devices using advanced Bluetooth Low Energy Technology. Plus, NFC with iOS, and Android devices. Protection to prevent hacking, theft, scams, phishing, etc.
  • No More Passwords - Revolutionizing the future of online security and account protection by being backed by FIDO2 protocol technology and the world’s largest standard-based, interoperable authentication processes. An effortless password-less world now awaits. **Note: FIDO2 does not support Mac log-in.
  • Keep Online Account Safe - All our FIDO2 keys are backward compatible with U2F protocols and coincide with the latest Chrome browser and other popular operating systems including: Windows, macOS, and even Linux. U2F is supported and protected on all websites that follow U2F protocols. Note: Only Enterprise Users using Azure Active Directory can access Windows Hello log-in via Thetis FIDO2 BLE Security Key.
  • Multi-Step Authentication - Designed with advanced HOTP (One Time Password) technology that offers an intricate and personalized multi-factored authentication process.
  • Sleek & Durable Design - A sleek and slim black frame with a full 360 rotating aluminum alloy cover that protects the USB connector during non-use. Durable, reliable, and sturdy alloy protects the Thetis Key from daily use, accidental drops, and minor scratches. Thetis are proud to offer our customers a full 1-Year Warranty.

OnlyKey FIDO2 / U2F Security Key and Hardware Password Manager | Universal Two Factor Authentication | Portable Professional Grade Encryption | PGP/SSH/Yubikey OTP | Windows/Linux/Mac OS/Android

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • ✅ PROTECT ONLINE ACCOUNTS – A password manager, two-factor security key, and secure communication token in one, OnlyKey can keep your accounts safe even if your computer or a website is compromised. OnlyKey is open source, verified, and trustworthy.
  • ✅ UNIVERSALLY SUPPORTED – Works with all websites including Twitter, Facebook, GitHub, and Google. Onlykey supports multiple methods of two-factor authentication including FIDO2 / U2F, Yubico OTP, TOTP, Challenge-response.
  • ✅ PORTABLE PROTECTION – Extremely durable, waterproof, and tamper resistant design allows you to take your OnlyKey with you everywhere.
  • ✅ PIN PROTECTED – The PIN used to unlock OnlyKey is entered directly on it. This means that if this device is stolen, data remains secure, after 10 failed attempts to unlock all data is securely erased.
  • ✅ EASY LOG IN –No need to remember multiple passwords because by plugging OnlyKey to your computer, it automatically inputs your username and password. It works with Windows, Mac OS, Linux, or Chromebook, just press a button to login securely!

Thetis FIDO U2F Security Key with Bluetooth ENBL, Two-Factor Authentication [Extra Protection] Compatible with Windows/Linux/MacOS, Gmail, Facebook, Dropbox, SaleForce, GitHub and More

 in stock
Amazon.com
as of August 3, 2021 3:00 am

Features

  • MOBILE FRIENDLY - The Thetis BLE U2F key connects to your iPhone or Android devices via Bluetooth Low Energy technology (BLE). It offers a strong two factor authentication to your online accounts. Never lose your accounts through password theft, phishing, hacking, or keylogging scams!
  • UNIVERSAL COMPATIBILITY - The Thetis U2F key can be used on websites that support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: not compatible with email clients such as Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
  • FIDO U2F CERTIFIED - Security is our priority. Certified by world's largest ecosystem for standard-based, interoperable authentication. Only supports U2F protocol (Not UAF or OTP). Providing low-cost and simple solution with high security.
  • EXTREMELY DURABLE - Designed with a 360° rotating metal cover that safely shields the USB connector when not in use. Crafted from a durable aluminum alloy to protect the key from drops, bumps, and scratches.
  • ONE-YEAR WARRANTY - Covered by a one-year warranty from Thetis to protect against defects.

The best u2f security keys brands

One of the things we suggest to most of our readers is to buy the u2f security keys from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the u2f security keys I have a preference for the products of the brands listed below.

  • Thetis
  • Yubico
  • Yubico
  • Thetis
  • Trustkey
  • Feitian Technologies Co., Ltd.
  • Thetis

    Important notes when buying u2f security keys

    There are some things you should consider when buying a u2f security keys. We spent 22 hours researching the most important things you should consider when buying a u2f security keys. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your u2f security keys and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most u2f security keyss fall within the price range of $ 23.99 to $ 29.99. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub.

    If you want something medium range, choose FIDO2 Security Key [Folding Design] Thetis Universal Two Factor Authentication USB (Type A) for Multi-Layered Protection (HOTP) in Windows/Linux/Mac OS,Gmail,Facebook,Dropbox,SalesForce,GitHub. If you have a very low budget, you can choose the one that is the Thetis Security Key – U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux – Black

    2. Does it have all the features you need?

    Most importantly, the u2f security keys you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is Thetis Security Key – U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux – Black

    3. The brand

    Buying the u2f security keys from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your u2f security keys to one of their service centers.

    4. Warranty Matters!

    When you buy a u2f security keys from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best u2f security keys?

    The best u2f security keys is the one that has all the features that meet your needs. I think the best is FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub

    Are there any good deals on u2f security keys?

    In the offline market, you won’t find many offers. However, I have chosen the best dual visor jet helmet and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest u2f security keys?

    Although most of the cheaper dual visor jet helmets do not have many features, but if you are looking for the best one at a low cost, my best bet would be on Thetis Security Key – U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux – Black

    Where can I buy the u2f security keys?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best u2f security keys

    The verdict

    We hope you liked the u2f security keyss that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
    To conclude this guide,

  • If you are looking for the best u2f security keys: you should consider the idea of FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub
  • If you want the one that has similar characteristics to the best, then you should consider Yubico FIDO Security Key NFC – Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices – FIDO U2F and FIDO2 Certified – More Than a Password
  • If you want a u2f security keys that is “value for money”, choose Yubico – YubiKey 5 NFC – Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices – Protect Your Online Accounts with More Than a Password
  • If you want the cheapest u2f security keys, then Thetis Security Key – U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux – Black should be the best for your needs!
  • Updated: August 3, 2021 — 3:00 am