The Best U2F Security Key

Best image of u2f security keys
Photo: 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
UPDATED JUNE 16, 2024

To help you find the perfect u2f security key, we continuously put forth the effort to update and expand our list of recommendable u2f security keys. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

Our Picks

Thetis FIDO Key image
Protect Online Account - Offer a strong factor authentication to your online ...
Thetis Fido Key image
Protect Online Account - Offer a strong factor authentication to your online ...
OnlyKey image
✅ PROTECT ONLINE ACCOUNTS – A password manager, two-factor security key, and ...
Our Choice
Thetis FIDO Key image
Protect Online Account - Offer a strong factor authentication to your online ...
Thetis Fido Key image
Protect Online Account - Offer a strong factor authentication to your online ...
Low Price
OnlyKey image
✅ PROTECT ONLINE ACCOUNTS – A password manager, two-factor security key, and ...

8 More U2F Security Key Alternatives

Dual connector: Yubico YubiKey 5Ci is an innovative multi-protocol hardware authenticat...

Compatibility: Yubico 5Ci provides the YubiKey 5Ci, on the one hand, with the functiona...

FIDO: YubiKey 5Ci is FIDO-certified and supports Google Chrome and any other FIDO compa...

Passwordless World - A revolutionary new way to protect your account info. By being FID...

Online Account Protection - FIDO2 key is backward compatible with U2F protocol and work...

Multi-factored Authentication - Built-in, advanced HOTP (One Time Password) technology ...

FIDO2 Supported

FIDO U2F Supported

OATH HOTP ( Event-based one-time password) Supported

Mobile Bluetooth Compatibility - Connect to various iPhone or Android devices using adv...

No More Passwords - Revolutionizing the future of online security and account protectio...

Keep Online Account Safe - All our FIDO2 keys are backward compatible with U2F protocol...

FIDO U2F and FIDO2 certified USB-C/Lightning Security Key with MFi certification to wor...

No downloading of drivers are needed to use this security key. It works perfect on Micr...

Supports FIDO2 and FIDO U2F enabled applications, web-services, and websites. Also has ...

Security Key : Protect your online accounts against unauthorized access by using FIDO2 ...

Certified with the new FIDO2 standard, T120 provides the benefit of fast login and stro...

Works with : Bank of America, Github, Google, Microsoft, DUO, Twitter, Facebook, Dropbo...

Keep your online accounts safe from hackers with the YubiKey. Trustworthy and easy-to-u...

CONVENIENT AND PORTABLE: Fits easily on your keychain, making it convenient to carry an...

VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers ...

Keep your online accounts safe from hackers with the Security Key by Yubico. Trustworth...

CONVENIENT & PORTABLE: Convenient to carry and use wherever you go, ensuring secure acc...

VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers ...

Buying Guide

Top Rated U2F Security Keys

If you're looking into finding the best rated u2f security key, you should probable check out the Thetis FIDO Key. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

Thetis FIDO Key

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of $15.75 (last checked this morning), we do not list any other u2f security keys cheaper than the Advanced Xard Systems Ltd. Pocket Key. Just remember that it's not always the best option to go for the cheapest one.

Advanced Xard Systems Ltd. Pocket Key

The U2F Security Key With the Most Reviews

With at least 178 reviews and counting, the Thetis FIDO Key might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

High Quality U2F Security Keys

It's quite rare that the saying "You get what you pay for" turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The Yubico - YubiKey currently sells for $75.00.

Yubico - YubiKey

The U2F Security Key With the Most Clicks

If you trust us and our users, feel free to check out the Thetis FIDO Key. Our statistics say that it is the most favorite U2F Security Key from the list above.

Our Bestseller

If you're still undecided, I would recommend that you go with the masses and choose the top selling u2f security key: The Thetis FIDO Key is the hottest bestseller in this category right now.

U2F Security Key Reviews

There are no reviews on u2f security keys, yet.
Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on U2F Security Keys

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about reviews, pros & cons and similar products.
Yubico YubiKey 4 hardware security key review –...
Yubico YubiKey 4 hardware security key review . Pros: Very easy to set up; Secure; Portable. Cons: Very easy to lose unless attached to keys  ...
0 persons liked this post.
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Hardware Security Keys Go Open Source With Solo | De...
Hardware security keys such as Solo, YubiKey, and Google's Titan, are a much stronger alternative for 2FA than the more common method of  ...
0 persons liked this post.
Source: duo.com
helpful or not helpful
The Pros and Cons of Two-Factor Authentication Types...
Some are demonstrably safer and more secure. The Pros A U2F key is a true physical factor. Unlike SMS codes, they can't be intercepted or  ...
0 persons liked this post.
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U2F - FIDO Universal 2nd Factor Authentication | Yubico
The FIDO U2F Security Key by Yubico is a U2F-only device that cannot be programmed. Why Yubico. Products. Solutions. Company. Support. ...
0 persons liked this post.
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The Pros and Cons of Different Two-Factor Authentica...
In order to raise the security level of the authentication process, to pass one of the authentication steps (mobile phone, U2F key, OTP-token). ...
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FIDO 2 | FIDO U2F Security Key by Yubico
The Security Key by Yubico is the successor to the original FIDO U2F Security Key. It includes FIDO2 along with the ever popular and secure FIDO U2F protocol . ...
0 persons liked this post.
helpful or not helpful

Useful Videos

No More Passwords - U2F Security Keys Explained

U2F Security Keys are becoming very popular. and will be the future of a passwordless Internet. Google was able to eliminate phishing from its 85000 ...

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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