As an Amazon Associate I earn from qualifying purchases.
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.
Note: fido2 does not support Mac log-in. Plus, phishing, scams, and Android devices. Mobile bluetooth compatibility - connect to various iphone or Android devices using advanced Bluetooth Low Energy Technology. 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. An effortless password-less world now awaits.




Strong protection for your accounts against phishing, credential theft and other online attacks. Even if the device itself is stolen, your data remains secure due to individual PIN protection.

They are designed to protect your online accounts from phishing and account takeovers. 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.
This key will not work with LastPass; upgrade to any YubiKey 5 for LastPass. Secure your login and protect your Gmail, accounts and more. Fido: the yubico security key nfc is fido certified and works with google chrome and any fido-compliant application on Windows, 1Password, Outlook, Dropbox, Dashlane, Mac OS or Linux. Proudly made in the USA. Just tap & go! durable and secure: extremely secure and durable, the security Key NFC is tamper resistant, water resistant, and crush resistant.


Provide low-cost and simple solution with high security. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication.
Fido-u2f-certified - safety is our priority. Important note: not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook. Only support u2f protocol No UAF or OTP. Protect online account - offer a strong factor authentication to your online account.

Just tap & go! durable and secure: extremely secure and durable, yubikeys are tamper resistant, water resistant, and crush resistant. Proudly made in the USA. 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.
Secure your login and protect your Gmail, Facebook, Dashlane, LastPass, Dropbox, accounts and more. 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, 1Password, Outlook, Mac OS or Linux.

With the lighting connector side, you can protect your iOS mobile apps and log in with just one tap. Multi-protocol support: this yubikey has multi-protocol support including fido2, OATH-TOTP, fido u2F, Yubico OTP, OATH-HOTP, OpenPGP, Smart card PIV, and Challenge-Response capability to give you strong hardware-based authentication.
The lightning connector side is leading the way in innovation and is currently compatible with a limited number of applications. Dual connectors: the yubico yubikey 5ci is the first multi-protocol hardware authenticator with dual connectors for Lighting and USB-C ports. Secure your login and protect your Gmail, Dropbox, Dashlane, 1Password, Windows, Facebook, LastPass, accounts & more.
1. Thetis
#ad
Black, USB A, Two Factor Authenticator with Bluetooth, Thetis Security Key, U2F and FIDO2, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, Gmail, MacOS, Linux
#adThetis #ad - Multi-step authentication - designed with advanced HOTP One Time Password technology that offers an intricate and personalized multi-factored authentication process. U2f is supported and protected on all websites that follow U2F protocols. Durable, reliable, accidental drops, and sturdy alloy protects the Thetis Key from daily use, and minor scratches.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.
More information #ad
Thetis are proud to offer our customers a full 1-Year Warranty. Protection to prevent hacking, NFC with iOS, theft, 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. Note: fido2 does not support Mac log-in. Plus, phishing, scams, and Android devices. Mobile bluetooth compatibility - connect to various iphone or Android devices using advanced Bluetooth Low Energy Technology. 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. An effortless password-less world now awaits.
Brand | Thetis #ad |
Manufacturer | Thetis #ad |
Height | 0.6 Inches |
Length | 3.6 Inches |
Weight | 0.05 Pounds |
Width | 3.1 Inches |
Part Number | MB000385 |
Model | MB000385 |
Warranty | Manufactuer |
More information #ad
2. FeiTian
#ad
Help Prevent Account Takeovers with Multi-Factor Authentication, NFC, FEITIAN MultiPass K16 Security Key, Two Factor Authenticator with Multiple Interfaces, FIDO U2F, USB-A, Bluetooth
#adFeiTian #ad - Ios users need a special method to pair their keys, please check the user's manual by scanning the QR code on the back of the product's package. Usb interface works without any drivers in Windows, Firefox, Mac OS with Chrome, Linux, etc.More information #ad
Nfc and bluetooth interface works for mobile phones, and NFC also works with contactless readers. Fido u2f certified security key. Helps protect your accounts from phishing and other cyber-attacks.Brand | FeiTian #ad |
Manufacturer | Feitian Technologies Co., Ltd #ad |
Height | 0.25 Inches |
Length | 1.75 Inches |
Weight | 0.11 Pounds |
Width | 1.25 Inches |
Part Number | MultiPass K16 |
Model | FEITIANFIDOK13 |
More information #ad
3. FeiTian
#ad
Help Prevent Account Takeovers with Multi-Factor Authentication, NFC, FEITIAN MultiPass K41 USB Security Key, Two Factor Authenticator with USB-C, FIDO2 + FIDO U2F, Bluetooth
#adFeiTian #ad - Multi-interface for multiple applications: USB-C, NFC, Bluetooth. Fido2 + fido u2f certified security key. Nfc also works for contactless readers.More information #ad
Small, durable, portable, and fits nicely on a keychain. Ios users need to pair their K41 key using the Google Smart Lock application. Helps protect your accounts from phishing and other cyber-attacks.Brand | FeiTian #ad |
Manufacturer | Feitian Technologies Inc., Ltd. #ad |
Height | 0.25 Inches |
Length | 1.75 Inches |
Weight | 0.02 Pounds |
Width | 1.25 Inches |
Part Number | MultiPass K41 |
Model | K41 |
Warranty | 1 year warranty from the date of purchase |
More information #ad
4. FeiTian
#ad
Help Prevent Account Takeovers with Multi-Factor Authentication, FEITIAN MultiPass K32 USB Security Key, Two Factor Authenticator with Multiple Interfaces, NFC, Bluetooth, USB-C, FIDO U2F
#adFeiTian #ad - Small, portable, and fits on a keychain. Multiple-interface FIDO U2F certified security key. Helps protect your accounts from phishing and other cyber-attacks.More information #ad
Usb interface works without any drivers in Windows, Linux, Mac OS with Chrome, Firefox, etc. Nfc and bluetooth interface works for NFC compatible devices, mobile phones, and NFC also works with contactless readers.Brand | FeiTian #ad |
Manufacturer | Feitian Technologies Co., Ltd. #ad |
Height | 0.3 Inches |
Length | 1.5 Inches |
Width | 1.5 Inches |
Part Number | MultiPass K32 |
Model | K32 |
Warranty | 1 year warranty from the date of purchase |
More information #ad
5. Hideez Group
#ad
Hideez FIDO Security Key – U2F, FIDO2 for Passwordless Authentication and Multi-Factor Authentication MFA ST102-01-EU-OR
#adHideez Group #ad - Fido2 support: easy and secure passwordless authentication, Facebook, GitHub, Dropbox, which is supported all across FIDO-enabled browsers and platforms Microsoft account, Google, YouTube and more.Strong protection for your accounts against phishing, credential theft and other online attacks. Even if the device itself is stolen, your data remains secure due to individual PIN protection.
More information #ad
Fido u2f support: strong two-factor authentication using public key crypto that protects against phishing, session hijacking, man-in-the-middle, and malware attacks. Easy to use: works out-of-the-box thanks to native support in popular platforms and browsers, enabling instant authentication to any number of services. Compatibility: windows 10, Android 7. 0 and later.Brand | Hideez Group #ad |
Manufacturer | Hideez Group #ad |
Height | 0.35 Inches |
Length | 1.3 Inches |
Width | 1.3 Inches |
Part Number | ST102-01-EU-OR |
Model | ST102-01-EU-OR |
Warranty | 12 months limited warranty |
More information #ad
6. Yubico
#ad
More Than a Password, 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
#adYubico #ad - Security key: protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico Security Key NFC. 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.They are designed to protect your online accounts from phishing and account takeovers. 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.
More information #ad
Nfc-enabled: also get touch-based authentication for NFC supported Android and iOS devices and applications. It's the world's most protective USB and NFC security key that works with more online services/apps than any other. No storage capacity or memory. This key will not work with LastPass; upgrade to any YubiKey 5 for LastPass. Secure your login and protect your Gmail, accounts and more. Fido: the yubico security key nfc is fido certified and works with google chrome and any fido-compliant application on Windows, 1Password, Outlook, Dropbox, Dashlane, Mac OS or Linux. Proudly made in the USA. Just tap & go! durable and secure: extremely secure and durable, the security Key NFC is tamper resistant, water resistant, and crush resistant.
Brand | Yubico #ad |
Manufacturer | Yubico #ad |
Height | 50 Millimeters |
Weight | 0.01 Pounds |
Width | 50 Millimeters |
Part Number | Y-256 |
Model | Y-256 |
More information #ad
7. FeiTian
#ad
Help Prevent Account Takeovers with Multi-Factor Authentication, USB-C with NFC, FIDO U2F + FIDO2, FEITIAN ePass K40 USB Security Key, Two Factor Authenticator
#adFeiTian #ad - Fido2 + fido u2f certified security key. Durable design made to last for a long time with everyday use. Works without downloading any drivers.More information #ad
Helps protect your accounts from phishing and other cyber-attacks. Supported os: android, chrome OS, Windows, MacOS, Linux. Supports computers, tablets, laptops, and Mobile Devices with a USB-C port and/or NFC.Brand | FeiTian #ad |
Manufacturer | Feitian Technologies Co., Ltd #ad |
Height | 0.25 Inches |
Length | 2 Inches |
Width | 0.75 Inches |
Part Number | ePass K40 |
Model | ePass K40 |
Warranty | 1 year warranty from the date of purchase |
More information #ad
8. Thetis
#ad
Dropbox, Thetis Aluminum Folding Design Universal Two Factor Authentication USB Type A for Extra Protection in Windows/Linux/Mac OS, SalesForce, Facebook, Gmail, GitHub, FIDO U2F Security Key
#adThetis #ad - Portable design - compact, ultra-portable design allows you to take your FIDO key anywhere you need it. Extremly durable - designed with a 360° rotating metal cover that shields the USB connector when not in use.Provide low-cost and simple solution with high security. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication.
More information #ad
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. Fido-u2f-certified - safety is our priority. Important note: not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook. Only support u2f protocol No UAF or OTP. Protect online account - offer a strong factor authentication to your online account.
Brand | Thetis #ad |
Manufacturer | Thetis #ad |
Height | 0.4 Inches |
Length | 1.8 Inches |
Width | 0.5 Inches |
Part Number | MB000124 |
Model | 8541576572 |
More information #ad
9. Yubico
#ad
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, Yubico
#adYubico #ad - The yubikey 5 nfc usb is designed to protect your online accounts from phishing and account takeovers. Security key: protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico YubiKey 5 NFC security key. 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. Proudly made in the USA. 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.
More information #ad
Multi-protocol support: the yubikey usb authenticator includes nfc and has multi-protocol support including FIDO2, FIDO U2F, Yubico OTP, Smart card PIV, OATH-TOTP, OpenPGP, OATH-HOTP, and Challenge-Response capability to give you strong hardware-based authentication. Secure your login and protect your Gmail, Facebook, Dashlane, LastPass, Dropbox, accounts and more. 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, 1Password, Outlook, Mac OS or Linux.
Brand | Yubico #ad |
Manufacturer | Yubico #ad |
Height | 0.13 Inches |
Length | 0.71 Inches |
Weight | 0.01 Pounds |
Width | 1.77 Inches |
Part Number | Y-237 |
Model | Y-237 |
More information #ad
10. Yubico
#ad
Protect Online Accounts with More Than a Password, Yubico YubiKey 5Ci, Two Factor Authentication Android/PC/iPhone Security Key, Dual Connectors for Lighting/USB-C, FIDO Certified USB Password Key
#adYubico #ad - Fido: the yubikey 5ci is fido certified and works with google chrome and any fido-compliant application on iOS, Outlook, Mac OS or Linux. Compatibility: the yubico 5ci features the yubikey 5c functionality on one side that works with thousands of apps to keep accounts secure.With the lighting connector side, you can protect your iOS mobile apps and log in with just one tap. Multi-protocol support: this yubikey has multi-protocol support including fido2, OATH-TOTP, fido u2F, Yubico OTP, OATH-HOTP, OpenPGP, Smart card PIV, and Challenge-Response capability to give you strong hardware-based authentication.
More information #ad
Emerging support - it is highly recommended to visit Yubico's website for understanding of the full capabilities of this security key before purchase. The lightning connector side is leading the way in innovation and is currently compatible with a limited number of applications. Dual connectors: the yubico yubikey 5ci is the first multi-protocol hardware authenticator with dual connectors for Lighting and USB-C ports. Secure your login and protect your Gmail, Dropbox, Dashlane, 1Password, Windows, Facebook, LastPass, accounts & more.
Brand | Yubico #ad |
Manufacturer | Yubico #ad |
Height | 0.2 Inches |
Length | 1.59 Inches |
Weight | 0.01 Pounds |
Width | 0.47 Inches |
Part Number | Y-291 |
Model | Y-291 |
More information #ad