PIN+ Release3 Series     FIDO2 Selection Assistant

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PIN+ Series

All FIDO2 Keys

PIN+ Release3 Series

FIDO2 with NFC

UserLock compatible keys

FIDO2 with TOTP

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  €22.00
  stock:  

989






Model Number PIN+ Release3.3
Certification
Form-factor Plastic case
USB-A,NFC
Functions PIN+ FIDO2.1
WebAuthN+CTAP
OpenPGP, PIV
AAGUID eabb46cc-e241-80bf-ae9e-96fa6d2975cf
Dimensions 42×17×6 mm
Weight 5 gr
Programmable
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
🇨🇿 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:
contact us

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


Frequently Asked Questions

See full details on functionality, support, firmware, components, and assembly in our FAQ about security keys →


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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Leather Case for Lasting Protection
A durable polyurethane leather case protects the device from scratches, impacts, and dirt, helping extend the key’s lifespan. Included at no extra cost.


Customizable Non-Branded Version
This product is also available in a non-branded, customizable version. It ships without a logo and individual packaging, making it ideal for personalization and bulk deployment. Custom UV laser engraving is available, allowing your logo or design to be added on one side of the key *.
Contact us to discuss custom laser engraving options.

* minimum order quantity and customization fees apply

PIN+ Release3.3 USB-A - FIDO2, U2F, PIV and TOTP Security Key with PIN complexity feature (T2F2-NFC-Slim)

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€22.00
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The PIN+ Release3.3 USB-A is a FIDO2 Security Key featuring a classic USB-A connector and advanced PIN complexity enforcement at the firmware level. Designed for desktops, laptops, and enterprise environments, this model delivers robust, hardware-based authentication in a compact and durable form factor. It includes a capacitive sensor–type integrated touch button and a slim profile for everyday use.

Firmware 3.3 Release

Version 3.3 introduces PIV functionality alongside the existing feature set, expanding the key’s capabilities for smart card–based authentication and enterprise identity workflows.

FIDO Security Keys

FIDO security keys are small USB devices that enable secure login to websites and applications supporting FIDO2 WebAuthn and classic FIDO (U2F) standards. With the PIN+ Series, you can store up to 300 passkeys (also known as resident keys or discoverable credentials) on a single device.

The PIN+ Release3.3 USB-A combines hardware-based authentication, public-key cryptography, TOTP/HOTP, U2F, and FIDO2 protocols to protect your accounts. It provides a high level of multifactor authentication for platforms such as Twitter, Facebook, Gmail, GitHub, Dropbox, Dashlane, Salesforce, Duo, Centrify, and hundreds of other HOTP, U2F, and FIDO2-compatible services. No additional software is required—simply insert the security key into a USB-A port and authenticate with a touch. The key requires no battery and no network connectivity; it is always ready for use.

Specifications
Model Number Token2 PIN+ Release3.3 USB-A
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), Key Derived Function (KDF)
Embedded Security Algorithms ECDSA, SHA256, AES, HMAC, ECDH
SSH with FIDO Support ecdsa-sk & ed25519-sk
Interface Type USB-A
Included Accessories Leather protective case
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 CTAP2.1, HID
Working Voltage 5.0V DC
Input Current 35mA
Power 0.18W
Working Temperature -10℃ – 50℃
Dimensions 42.1 mm × 17 mm × 6 mm
Storage Temperature -20℃ – 70℃

Enhanced Water Resistance

This model features a specialized PCB (Printed Circuit Board) coating that enhances resistance to moisture and accidental splashes, helping protect the device and the data stored on it in demanding environments.


TOTP Feature

The PIN+ USB-A Security Key can securely store the secrets for your TOTP profiles but requires a companion app (available for Android, iPhone, Windows, and cross-platform via a Python tool for Linux, macOS, and similar systems) to generate OTPs.

Integration Guides

Using Your Token2 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


read more


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