Cryptnox offers different variations of FIDO2 security keys in slim smartcard format, engineered for strong authentication. Designed for phishing-resistant, passwordless login across desktop and mobile, our solutions support NFC, optional Mifare Desfire, and are built on certified secure elements (EAL6+). They come in branded black design, or plain white PVC. Trusted by enterprises and professionals worldwide.
NO SOFTWARE INSTALLATION REQUIRED FOR FIDO2 SECURITY KEY CARD
Buy it from CRYPTNOX shop directly
Accepts:
Preferred shopping solution for US:
Also available on other Amazon shops:
DE, FR, IT, BE, SE, ES, PL, NL, CA, MX, AU
Ease of use
Enjoy enhanced security against phishing and unauthorised access. Eliminate the inconvenience associated with passwords.
Second factor or passwordless
Enhance the security of your login on platforms such as Gmail, Dropbox, Outlook, Facebook, Twitter, and many more by using the Cryptnox Fido Card as either a second factor or passwordless authentication method. Strong anti-phishing protection.
Compatibility
By default, the Cryptnox Fido card is compatible with browsers on both iOS and Android mobile devices. Additionally, it can work on Microsoft Windows and Apple MacOS (With Safari) when connected with a smart card reader.
Apple security key for iPhone and Mac
The Cryptnox Fido Card can be used as a 2FA Security Key for iPhone. A minimum of two devices is required. Easy setup instructions can be found on Apple support pages (see link below).
RFID Mifare Desfire
The Cryptnox Fido Card can also be encoded as an RFID Mifare Desfire access badge
Protocols FIDO2
(CTAP2) & U2F (CTAP1)
RFID Mifare Desfire EV2 (Memory 4K)
Certifications
The chipset and cryptographic module are certified EAL6+ as per the Common Criteria standards, and FIPS 140-2 Level 3 as per the NIST standards. The device is certified FIDO2 Level1 as per the Fido Alliance standards. The Cryptnox FIDO2 SmartCard is compliant with very high international standards for computer security.
Guide and certificate
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 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.
