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PIN+ Release3 Series

FIDO2 with NFC

UserLock compatible keys

FIDO2 with TOTP

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  €20.50
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3383






Model Number T2F2-PIN+ Release3.1
Certification
Form-factor Plastic case
USB-A,NFC
Functions PIN+ FIDO2.1
WebAuthN+CTAP
OpenPGP
AAGUID eabb46cc-e241-80bf-ae9e-96fa6d2975cf
Dimensions 42×17×6 mm
Weight 5 gr
Programmable
Storage passkeys: 300
HOTP: 1
TOTP: 50
Product ID T2-93
Azure Passwordless fully compatible
Google Account fully compatible
ISDecisions UserLock 11.0 or newer 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 fully compatible

Not listed here
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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


FIDO Key Usage
Security keys have a glued plastic casing and aren’t indestructible. Unplug when not in use, especially before storing your laptop or phone. Avoid attaching directly to thick keyrings — use rope loops or thinner rings in between instead. Warranty doesn’t cover damage from improper use.

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.
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Keyring Notice

To ensure proper use, please adhere to the following guidelines:

  • Use keyrings ≤ 3 mm thick or a lanyard.
  • With proper rings, the USB key tolerates 80–100 N (Newtons) of force.
  • For higher forces, consider using a protective case.

PIN+ Release3.1 USB-A - FIDO2, U2F and TOTP Security Key with PIN complexity feature (T2F2-NFC-Slim)

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€20.50
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This is the new generation of the T2F2-NFC-Slim key, featuring Open-Source PIN+ Firmware and an enhanced passkey storage capacity.

What's New in Release3.1
  • OpenPGP Applet: Release3.1 introduces an OpenPGP applet, adding compatibility with OpenPGP software for secure digital signing, encryption, and authentication. Different from Release3, the OpenPGP applet in Release3.1 firmware features RSA4096, ed25519, x25519 algorithms, and the UIF functionality

T2F2-PIN+ Release 3.1 is an NFC-enabled FIDO2 Security key with a USB-A port, featuring PIN complexity at the firmware level. Having an NFC chip onboard allows using this FIDO2 key with modern iPhones natively, directly in the browser (starting from iOS 13.3) as well as Android devices with NFC. This model features a capacitive sensor-type integrated touch-button and is only 6 mm thick.
FIDO security keys are small USB dongles that enable secure login to websites and applications supporting FIDO2 WebAuthn and classic FIDO (U2F) standards. With the latest releases of our PIN+ Series, you can now store up to 300 passkeys (also known as resident keys or discoverable credentials) on a single device.


Token2 T2F2-PIN+ security key combines hardware-based authentication, public-key cryptography, TOTP/HOTP, U2F, and FIDO2 protocols to protect your accounts. This type of security device provides the highest level of multifactor authentication of user accounts with Twitter, Facebook, Gmail, GitHub, Dropbox, Dashlane, Salesforce, Duo, Centrify, and hundreds more HOTP, U2F, and FIDO2 compatible services. No additional tools or applications are required, and the login process is simple and reliable. Just insert the Security Key into a USB slot and authenticate with a simple touch. The security key does not require a battery nor network connectivity - it is always on and accessible.

Specifications
Model Number Token2 T2F2-PIN+ Release 3.1
Button capacitive interface button
Functions FIDO U2F + FIDO2.1 WebAuthn + HOTP (HID) + TOTP (with a companion app)
OpenPGP RSA2048, RSA3072, RSA4096
secp256r1, secp256k1, secp384r1, secp521r1
ed25519, x25519
User Interaction Flags (UIF)
Embedded security algorithm ECDSA, SHA256, AES, HMAC, ECDH
SSH with FIDO Support ecdsa-sk & ed25519-sk
Interface type NFC, USB-A
Firmware FIDO 2.1 Token2 
PIN complexity enforcement
Maximum FIDO2.1 Resident keys (passkeys) 300
Maximum OTP profiles 50 TOTP/HOTP via the app + 1 HOTP via HID
Lifetime At least 10 years
Programming cycles 100,000 times
Communication protocol CTAP2, HID, NFC
Working voltage 5.0V DC
Input Currency 35mA
Power 0.18W
Working temperature -10℃ - 50℃
Dimensions 42.1 mm x 17 mm x 6 mm
Storage temperature -20℃ - 70℃

Enhanced Water Resistance
This model features a specialized PCB (Printed Circuit Board) coating for enhanced water resistance. This protective coating ensures durability against water ingress, safeguarding your data in any environment.

TOTP Feature
T2F2-PIN+ Security key can securely store the secrets for your TOTP profiles, but requires a companion app (available for Android, iPhone, and Windows as well as a cross-platform Python tool allowing to run the companion app under Linux, macOS, and similar systems) to generate the OTPs.

iOS Support

Native support of NFC FIDO2 Keys in iPhone Safari

Integration guides

Using Your T2F2 Security Key with Google

Passwordless authentication in Azure AD with Token2 FIDO2 keys

FIDO U2F security key for Stripe

Using FIDO2 USB keys under Linux


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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