The Cryptnox FIDO2 Smart Card
NFC area 1
Antennae can be found on the back side of the phone, in the top area. Applicable to Samsung Galaxy Fold and iOs.
NFC area 2
Antennae can be found on the backside of the phone, in the middle section. Applicable to the following phones:
- Samsung galaxy S23
- GooglePixel 6a
- GooglePixel 7 pro.
The Cryptnox FIDO card is a certified FIDO2 authenticator that enables secure website authentication as an additional physical second factor (2FA) or simply without passwords (Resident Login) if the site allows. No software installation is required. It can be used with NFC on the Android mobile operating system, as well as Microsoft Windows Desktop with a smartcard reader. On mobile phones, correct positioning at the back is required - either in the middle or at the very top - depending on your device model. The card is natively supported out of the box by most browsers. Websites supporting the FIDO standard include Google, Facebook, Twitter, Dropbox, Outlook, and many others. Current sites mostly allow usage of the Cryptnox FIDO card as 2FA, with direct passwordless login (Resident Login) being less commonly enabled. The card registration is specific to each online account, and the procedure differs from site to site. Look for specific instructions on their respective support pages. Cryptnox FIDO cards can be natively used as a Security Key with IOS without additional software or drivers (A minimum of two cards is required). On Microsoft Windows, Cryptnox FIDO card authentication is available with Microsoft 365 Business Premium and a card reader. Specifications: protocols supported are FIDO2 (CTAP2) and U2F (CTAP1). It communicates via NFC (ISO 14443) or contact, with a compatible smartcard reader (ISO 7816). It is FIDO2 Level 1 certified as per the FIDO alliance certification program. The card chipset and cryptographic module are Common Criteria EAL6+ and FIPS 140-2 Level 3 certified. Cryptnox is a member of the FIDO alliance. Configure your FIDO2 card with Cryptnox FIDO2 Card Manager mobile application (iOS only). Easily set, test and change your PIN, or reset your card to factory default if required.
Fido2 Level 1 Certification
The Cryptnox FIDO card is Fido2 Level 1 certified. Cryptnox has been a member of the Fido Alliance at the associate level since 2020.
Common Criteria EAL6+
The chipset on which the Cryptnox firmware is running has been certified to Common Criteria EAL6+.
NIST FIPS 140-2
The cryptographic module of the device has been certified to FIPS 140-2 Level 3.
The Cryptnox FIDO2 Smart Card
NFC area 1
Antennae can be found on the back side of the phone, in the top area. Applicable to Samsung Galaxy Fold and iOs.
NFC area 2
Antennae can be found on the backside of the phone, in the middle section. Applicable to the following phones:
- Samsung galaxy S23
- GooglePixel 6a
- GooglePixel 7 pro.
The Cryptnox FIDO card is a certified FIDO2 authenticator that enables secure website authentication as an additional physical second factor (2FA) or simply without passwords (Resident Login) if the site allows. No software installation is required. It can be used with NFC on the Android mobile operating system, as well as Microsoft Windows Desktop with a smartcard reader. On mobile phones, correct positioning at the back is required - either in the middle or at the very top - depending on your device model. The card is natively supported out of the box by most browsers. Websites supporting the FIDO standard include Google, Facebook, Twitter, Dropbox, Outlook, and many others. Current sites mostly allow usage of the Cryptnox FIDO card as 2FA, with direct passwordless login (Resident Login) being less commonly enabled. The card registration is specific to each online account, and the procedure differs from site to site. Look for specific instructions on their respective support pages. Cryptnox FIDO cards can be natively used as a Security Key with IOS without additional software or drivers (A minimum of two cards is required). On Microsoft Windows, Cryptnox FIDO card authentication is available with Microsoft 365 Business Premium and a card reader. Specifications: protocols supported are FIDO2 (CTAP2) and U2F (CTAP1). It communicates via NFC (ISO 14443) or contact, with a compatible smartcard reader (ISO 7816). It is FIDO2 Level 1 certified as per the FIDO alliance certification program. The card chipset and cryptographic module are Common Criteria EAL6+ and FIPS 140-2 Level 3 certified. Cryptnox is a member of the FIDO alliance. Configure your FIDO2 card with Cryptnox FIDO2 Card Manager mobile application (iOS only). Easily set, test and change your PIN, or reset your card to factory default if required.
Fido2 Level 1 Certification
The Cryptnox FIDO card is Fido2 Level 1 certified. Cryptnox has been a member of the Fido Alliance at the associate level since 2020.
Common Criteria EAL6+
The chipset on which the Cryptnox firmware is running has been certified to Common Criteria EAL6+.
NIST FIPS 140-2
The cryptographic module of the device has been certified to FIPS 140-2 Level 3.
| OS Compatibility | Android, iOS, Microsoft Windows |
| Browsers Compatibility | Google Chrome, Safari, Firefox, Microsoft Bing, Brave Browser, and more. |
| Technical Specifications | FIDO2 (CTAP2), U2F (CTAP1), Physical Second Factor Authentication, Passwordless Login with Resident Key |
| Mifare Desfire EV2. Memory 4k. Capacitance 17pf. | |
| Communication: Contactless via NFC (ISO 14443), Contact via contact reader (ISO 7816) | |
| Works right out of the box, no software installation required |