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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.
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.
PORTABLE PROTECTION – Extremely durable, waterproof, and tamper resistant design allows you to take your OnlyKey with you everywhere.
VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux. Search for "Works With YubiKey" for list of compatible services.
Keep your online accounts safe from hackers with the Security Key by Yubico. Trustworthy and easy-to-use, it's your key to a safer digital world.
CONVENIENT AND PORTABLE: Fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. Simply plug in via USB-C or tap on your NFC-enabled device to authenticate.
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Security Key : Protect your online accounts against unauthorized access by using FIDO2 and U2F authentication with T120. 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.
FIDO2 Level 1 security certified : T120 achieves FIDO2 L1 security certification by the FIDO Alliance.
Certified with the new FIDO2 standard, T120 provides the benefit of fast login and strong protection against phishing, account takeover as well as many other online attactks.
FIDO2 Level 1 Certified for Advanced Authentication: Cryptnox fido2 security key is certified to FIDO2 Level 1 standards for strong, phishing-resistant passwordless and two-factor login security.
NFC Tap-to-Login on Mobile & Desktop: Just tap the card on an NFC-enabled device—no USB, no Bluetooth. Fast and secure authentication on compatible devices.
Works with Most Browsers on Windows, macOS, iOS & Android: This security keys for two factor authentication is compatible with Chrome, Edge, Safari and others on major platforms. Ideal for securing Google, Microsoft, GitHub, Facebook, and more.
Secure Your Accounts with PUF and FIDO Authentication – Clife Key combines advanced PUF encryption with FIDO standards to provide unique, uncloneable security, ensuring your online accounts are safe from unauthorized access.
FIDO2 Certified Protection – Enjoy phishing-resistant security with FIDO2 certification, ensuring top-tier account safety across Windows, macOS, Linux, and more.
Easy to use & Portable – Designed with a compact USB-C interface, Clife key fits easily on your keychain for secure access anywhere. Simply plug in and authenticate with ease.
Work well with both USB-A and USB-C ports and Near Field Communication, the NFC tech means that instead of plugging it in, you can just tap the key against the right devices to activate the authentication.
NFC is supported only through mobile authentication, NOT on MacOS/Windows. Align the key with your phone’s NFC area and hold for a few seconds to authenticate.
Check FIDO2 compatibility before purchase - Known limitations: ID Austria is not supported (requires FIDO2 Level 2). Windows Hello login only works with Windows Enterprise editions that support Entra ID.
Works with most browsers on Windows, macOS, iOS and Android: These two-factor authentication security keys are compatible with Chrome, Edge, Safari and others on major platforms. Ideal for securing Google, Microsoft, GitHub, Facebook and more.
NFC Tap to login on mobile and desktop: Just tap the card on an NFC device - no USB, no Bluetooth. Fast and secure authentication on compatible devices.
FIDO2 Level 1 Certified for Advanced Authentication: The Cryptnox fido2 security key is certified to FIDO 2.1 Level 1 standards for strong, phishing-resistant passwordless and two-factor login protection.
PLUG-AND-PLAY CONVENIENCE: No software installation required. Simply tap the card on your smartphone or place it on your desktop's card reader to authenticate securely instantly.
BROAD PLATFORM COMPATIBILITY: Secure your Apple ID and Windows accounts effortlessly. Use the card for hassle-free online authentication with major platforms such as Google, Facebook, X, Dropbox and others. Fully compatible with both desktop and mobile browsers.
ADVANCED SECURITY FEATURES: Experience robust protection across operating systems and web platforms with passwordless or two-factor authentication. Prevent phishing attacks effectively with our certified Fido2 technology.
Ultra-Compact FIDO2 Security Key – Plug-and-stay or carry on a keychain. This USB-A hardware security key offers portable, always-on protection for desktop and mobile use. (Item Size: 0.75 X 0.74 IN x 0.25 IN)
USB-A Hardware Key for All Devices – Works with USB-A ports on PC, Mac, Android, and USB-C iPhones. Enables secure, cross-platform login with FIDO2.0 passkey support.
FIDO Certified Security Key – Meets FIDO and FIDO2 standards. Works with Google, Microsoft, GitHub, Dropbox, and more. Please check service compatibility before purchase.
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