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PIN+ Release3 Series

Dual-Port FIDO2 Keys

FIDO2 with NFC

UserLock compatible keys

FIDO2 with TOTP

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  €25.00
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Model Number T2F2-PIN+/Dual Release3
Form-factor Plastic case
USB-A, USB-C, NFC
Functions PIN+ FIDO2.1
WebAuthN+CTAP
OpenPGP
Dimensions 30×18×6 (without USB connectors) mm
Weight 10 gr
Programmable
Storage passkeys: 300
HOTP: 1
TOTP: 50
Product ID T2-108
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

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
FIDO security keys with USB ports (except the mini models) are not designed to be kept plugged in while storing your main device, such as a laptop or smartphone, away. For optimal security and longevity, unplug the key when not in use. Please note that no warranty is provided for defects or damage caused by improper usage, such as leaving the key plugged in while storing the device.

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
This USB key features a smaller keyring hole, designed for optimal compactness and convenience. To ensure proper use, please adhere to the following guidelines:
  • Use keyrings ≤ 2 mm thick.
  • With proper rings, the USB key tolerates 80-100 N (Newtons) of force.
  • For higher forces, consider using a silicone case.

PIN+ Dual Release3 - FIDO2.1 Key with OpenPGP and OTP and Dual USB Ports

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€25.00
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The T2F2-PIN+/Dual Release3 is an NFC-enabled FIDO2 Security key with both USB-A and USB-TypeC ports, 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. With Release 3 of our PIN+ Series, you can now store up to 300 passkeys (also known as resident keys or discoverable credentials) on a single device.

What's New in Release3
  • OpenPGP Applet: Release3 introduces an OpenPGP applet, adding compatibility with OpenPGP software for secure digital signing, encryption, and authentication.
  • iOS Management via USB-C: For the first time, users can manage passkeys and set PINs on iOS via USB-C, enabling full management on devices like modern iPads that lack NFC functionality. Previous versions and all competitor keys allow only authentication over USB under iOS, but not key management.

FIDO security keys are small USB dongles that enable secure login to websites and applications supporting FIDO2 WebAuthn and classic FIDO (U2F) standards. 

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 for 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+ 
Button 2 x capacitive interface buttons (one on each side)
Functions FIDO U2F + FIDO2.1 WebAuthn + HOTP (HID) + TOTP (with a companion app)
Embedded security algorithm ECDSA, SHA256, AES, HMAC, ECDH
OpenPGP RSA2048
ECC: secp256r1, secp256k1,secp384r1, secp521r1
User Interaction Flags (UIF): not supported
Curve25519: not supported
SSH with FIDO Support ecdsa-sk & ed25519-sk
Interface type NFC,  USB-A and USB-TypeC
Firmware FIDO 2.1 Token2 
PIN complexity enforcement
Maximum FIDO2.1 Resident keys 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 Current 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 it to run under Linux, macOS, and similar systems) to generate the OTPs.

Integration Guides

Native support of NFC FIDO2 Keys in iPhone Safari

Using Your T2F2 Security Key with Google

Passwordless authentication in Azure AD with Token2 FIDO2 keys

Using FIDO2 USB keys under Linux