The Cryptnox FIDO2 Security Key smartcard is a cutting-edge, hardware-based authenticator designed to provide passwordless authentication for secure access to your digital accounts. Built to meet FIDO2 Level 1 certification standards, this NFC-enabled smartcard ensures ultimate security for logging into platforms like Microsoft 365, AppleID, and Google Workspace. With no software installation required, the Cryptnox FIDO2 Card works seamlessly with mobile phones, computers, and smartcard readers, making it the ultimate solution for businesses and individuals seeking phishing-resistant, two-factor authentication.
NO SOFTWARE INSTALLATION REQUIRED FOR FIDO2 SECURITY KEY CARD
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The Cryptnox FIDO2 Security Key is designed to meet the needs of the growing crypto and cybersecurity communities. Our mission is to simplify the robust security that blockchain technology is known for. With the Cryptnox FIDO2 Card, you can securely back up your keys in minutes using the backup card and dual-card initialization process. Click Here to access our step-by-step startup guide and get your cards up and running in no time.
Cryptnox provides a mobile application (IOS only) for the management of your Cryptnox Fido2 Security Key Smart Card. Easily check its authenticity, set or change pin, and reset your card easily if required, with an intuitive and user-friendly interface.
Enhance your Microsoft 365 security by registering your Cryptnox FIDO2 Card as a physical security key. Enjoy passwordless authentication for a faster, more secure login experience.
Protect your Apple ID account with ultimate security by registering at least two Cryptnox FIDO2 Cards as physical security keys on your iPhone. Say goodbye to password vulnerabilities.
With FIDO2 passwordless authentication, you can log in to your accounts without worrying about forgotten passwords or stolen credentials. The Cryptnox FIDO2 Card eliminates the need for usernames and passwords, ensuring your data stays safe without the hassle of managing login details
In addition to Fido2, our multifunctional card is equipped with advanced MIFARE DESFire EV2 technology, ensuring high security and versatility. The MIFARE DESFIre EV2 is a state-of-the-art smart card solution, widely used for secure and fast transactional operations like public transportation, access control, and cashless vending.
This card features 4K of memory and a 17 pf capacitance, enabling efficient data storage and quick communication.
Optimize your daily operations with the Cryptnox FIDO2 Card a reliable, multifunctional solution for both personal and professional use.
Manage your Cryptnox Fido2 Security key with the Cryptnox Fido2 Card Manager app. This app will allows you to mange all the configurations available on your Cryptnox Fido2 Card, via NFC communication.
The Cryptnox FIDO2 Security Key is a state-of-the-art, hardware-based authenticator designed to provide passwordless authentication for secure access to digital accounts. This NFC-enabled smartcard meets FIDO2 Level 1 certification standards, ensuring ultimate security for logging into platforms like Microsoft 365, Apple ID, and Google Workspace. With no software installation required, the Cryptnox FIDO2 Card works seamlessly with mobile phones, computers, and smartcard readers, making it an ideal solution for businesses and individuals seeking phishing-resistant, two-factor authentication.
The Cryptnox FIDO2 Card Manager app (available for iOS) allows users to manage their security keys efficiently. Key features include:
Choosing the right FIDO2 security key is a critical step in enhancing your online security. By considering factors like connectivity, biometric support, durability, and budget, you can select a key that perfectly aligns with your needs. Remember to always purchase a backup key and follow best practices for setup and use.
| Security Key | Description |
| Yubico YubiKey 5 NFC | The YubiKey 5 NFC stands as a versatile, multi-protocol authentication device supporting FIDO2, U2F, OATH-TOTP, and OpenPGP. Built for ruggedness, it’s water and crush-resistant, offering USB-A and NFC interface for passwordless and second-factor authentication across Windows, macOS, Linux, and mobile devices. Its reliability and wide compatibility make it a popular solution for both individuals and organizations aiming for robust account protection without relying solely on passwords. |
| Token2 T2F2-Dual PIN+Octo | Token2’s T2F2-Dual PIN+Octo provides FIDO2/WebAuthn, U2F, and HOTP features, supporting secure PIN-based authentication across all major operating systems. Its advanced cryptographic capabilities, dual PIN option, and resident credential storage appeal to security-conscious users. Despite lacking biometric identification, it’s highly durable and cost-effective—ideal for those who want strong security and long hardware life at an accessible price point. |
| Thetis Pro FIDO2 Security Key | The Thetis Pro offers dual USB-A and USB-C connectivity with NFC support, designed for water resistance and tamper-proof durability. Compatible with Windows, Mac, and Linux, this FIDO2 key ensures reliable hardware authentication with multiple login protocols. Its compact form and affordability suit users who require robust, cross-platform security without fuss. |
| Google Titan Security Key | Google’s Titan Security Key exemplifies seamless integration within Google services and supports FIDO2/U2F for passwordless account access. Available in USB-A, USB-C, BLE, and NFC versions, it’s also compatible with major platforms like Dropbox and Facebook. The Titan prioritizes convenience, simplicity, and cloud-based account protection, appealing particularly to users entrenched in Google’s ecosystem. |
| Kensington VeriMark Fingerprint Key | This key introduces biometric fingerprint authentication atop FIDO2 security standards, emphasizing convenience and speedy access. USB-C and USB-A variants, combined with durable build quality, make it a practical choice for environments demanding high security and rapid authentication. Its integration with Windows Hello and support for major operating systems enhances its usability in professional and personal contexts. |
| Thetis Universal Two-Factor Authentication USB | This compact, durable device offers passwordless security with advanced HOTP technology and a practical aluminum cover. Designed for compatibility with Windows, Linux, Mac, and major web services, it provides cross-platform protection and robust physical resistance. While limited in Mac login functionality, its affordability and portable design attract everyday users seeking simple, strong hardware authentication. |
| Yubico Security Key C NFC | A budget-friendly alternative within the Yubico family, the Security Key C NFC is notable for USB-C and NFC compatibility, FIDO2/U2F support, and acclaimed durability. Suitable for frequent travelers, this key is recommended for those looking for cost-effective protection that integrates easily into daily routines while maintaining resistance to physical wear. |
| Octatco EzFinger2 | Octatco’s EzFinger2 brings biometric fingerprint authentication alongside FIDO2 and U2F certification. It’s compatible with Windows Hello, Chrome, Firefox, Safari, and more, providing efficient passwordless login with secure hardware-backed identity. Lightweight and user-friendly, this key is ideal for individuals prioritizing biometric convenience and cross-device functionality. |
| Hideez Key 4 | Hideez Key 4 stands out for its ability to store up to 1,000 credentials in an encrypted vault while offering FIDO2/U2F, Bluetooth, and RFID capabilities. Its auto-logout feature based on proximity ensures an extra layer of security. The multifaceted connectivity options make Hideez suitable for securing not just online accounts but also physical spaces, like RFID-enabled doors. |
| Nitrokey FIDO2 | Nitrokey FIDO2 focuses on privacy and open-source firmware with Level 1 FIDO certification, providing passwordless login and hardware-based second factor for popular platforms. Its physical ruggedness, transparency, and ongoing open-source updates make Nitrokey the choice of privacy advocates and users who value secure code audits and community-driven improvements. |
The Cryptnox FIDO2 Card is a hardware-based authenticator that supports the FIDO2 open authentication standard. It provides two-factor authentication, allowing users to securely access compatible systems. No need for software installation, it is natively supported by major operating systems.
The card connects to mobile phones and computers through Near Field Communication (NFC) or via compatible contact smart card readers. This enables a secure connection for authentication purposes without requiring any physical contact.
The Cryptnox FIDO2 Card is Level 1 certified and the secure chip used boasts a Common Criteria EAL6+ certification, ensuring compliance with high-security standards and offering robust protection against digital threats.
Yes, you can register your Cryptnox FIDO2 Card as a Microsoft security key and use it to sign in. A Microsoft 365 business subscription is required.
You can enhance your security by registering at least two Cryptnox FIDO2 Cards on your iPhone as your Apple ID security keys, offering additional protection against unauthorized access.
You can also use it to authenticate your Google login.
The FIDO2 Card enables passwordless and username-less logins, allowing you to access applications without the concern of ever losing your login details. This approach eliminates the need to save copies of your credentials, enhancing security and convenience. This functionality is only available on websites that allow it.
Many online platforms today enable FIDO 2 security keys for login. They include AWS, Shopify, Twitter (X), Github, Godaddy, Apple, Instagram, Keybank, Mail Chimp, Linux, Facebook, Name Cheap, Tesla and many more.
FIDO2 enhances online security by allowing users to authenticate without passwords, reducing the risk of phishing and credential theft. It uses cryptographic keys for secure logins.
The FIDO2 Card is designed to be compatible with major browsers and operating systems that support the FIDO2 protocol. This includes recent versions of Chrome, Firefox, Edge, and Safari on platforms like Windows and macOS.
In the event of loss, it is crucial to have a backup authentication method configured or a second FIDO2 Card registered to your accounts. Contact the support team of the website where your access is lost for assistance on the recovery of your accounts.
Typically, FIDO2 cards are registered to a single user account for security purposes. However, businesses can deploy these cards to employees for secure access to work accounts and systems, with each card individually registered.
Setup involves registering a card with each service or application that supports FIDO2 authentication. Follow the FIDO2 startup guide for seamless integration, and also check the instructions on the website where you intend to use it.
FIDO2 is often considered more secure than traditional two-factor authentication methods like SMS or email codes because it uses localized data storage and encryption, reducing the risk of remote attacks.
