Model Number PIN+ NFC Card Rel3.3
Certification
Form-factor Credit card format
NFC + SmartCard Contact
Functions PIN+ FIDO2.1
WebAuthN+CTAP
OpenPGP, PIV
Additional features TOTP
AAGUID eabb46cc-e241-80bf-ae9e-96fa6d2975cf
Dimensions 85×53×1 mm
Weight 2 gr
Programmable
Product ID T2-105
Azure Passwordless fully compatible
Google Account fully compatible
Stripe Account fully compatible
Facebook Account fully compatible
GitHub Account fully compatible
🇨🇭 AGOV- Authentication of Swiss Authorities fully compatible
🇦🇹 ID-Austria eID login system
🇨🇿 MojeID High Assurance Level
fully compatible

This list is far from complete; we only highlight some featured supported systems. Listing all compatible systems would make the list very long. Check with us for more details:

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If the system you are using is not included in the compatibility list, it does not necessarily indicate incompatibility. We encourage you to refer to our integration guides page or get in touch with us for more information.


data sheet



PIN+ Firmware
This security key runs our PIN+ firmware and is the most secure FIDO2 security key on the market. It is open-source and has undergone a public third-party security audit.



PIN+ FIDO2 NFC and Contact Card Release3.3

  shipping costs will be calculated at the checkout page

The PIN+ FIDO2 NFC and Contact Card Release3.3 from Token2 is an NFC smart card that fully supports the FIDO2.1 and FIDO U2F standards, featuring PIN complexity enforcement at the firmware level. This card provides a simple yet robust authentication solution for cloud and web applications. With its versatility, professionals can easily implement secure authentication on both mobile and desktop platforms. Release3.3 allows you to store up to 300 passkeys (also known as resident keys or discoverable credentials) on a single device.

Firmware 3.3 Release

Version 3.3 adds PIV functionality to the existing features.


Specifications
Model Number Token2 PIN+ FIDO2 NFC and Contact Card Release3.3
Button None (replaced by tapping on an NFC reader)
Functions FIDO U2F + FIDO2.1 WebAuthn + PIV
SSH with FIDO Support ecdsa-sk & ed25519-sk
Embedded security algorithm ECDSA, SHA256, AES, HMAC, ECDH
Interface type NFC (Contactless), Smart Card Contact interface
Firmware FIDO 2.1 + PIV support Token2
PIN complexity enforcement
Maximum FIDO2.1 Resident keys 300
Lifetime At least 10 years
Programming cycles 100,000 times
Communication protocol CTAP2 via NFC or Smart Card contact
Working temperature -10℃ - 50℃
Dimensions 85.6 mm x 53.98 mm x 1 mm
Storage temperature -20℃ - 70℃


While the PIN+ FIDO2 NFC and Contact Card Release3.3 is designed for both mobile and desktop environments, desktop systems require an NFC or Smart Card Reader. For optimal performance, we recommend using the Token2 NFC Writer or the T2SR Smart Card Reader.


Operating Systems and Browsers Support

For detailed information on how FIDO2 authentication is supported across different operating systems and browsers, including specific considerations and limitations, please visit our comprehensive guide




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