|Form-factor||Key with metallic cover
Please check product and platform compatibility before placing an order
All pictures shown are for illustration purpose only. Actual product may slightly vary due to product enhancement or other reasons.
Token2 T2F2-NFC-Dual FIDO2, U2F and TOTP Security Key with USB-A and USB-TypeC Connectors
T2F2-NFC-Dual is an NFC enabled security key with 2 USB ports: USB-A and USB Type-C. 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. Dual USB port design allows using the same key with computers having USB-A and USB-TypeC ports without the need of carrying and using adapters.
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-NFC-Dual security key combines hardware-based authentication, public-key cryptography, TOTP/HOTP, U2F, and FIDO2 protocols to protect your accounts. This type of security devices 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-A or TypeC slot and authenticate with a simple touch. The T2F2-NFC-Dual security key does not require a battery nor network connectivity - it is always on and accessible.
Token2 T2F2-NFC-Dual key is certified by the FIDO® Alliance
|Model Number||Token2 T2F2-NFC-Dual|
|Functions||FIDO U2F + FIDO2 WebAuthn + HOTP (HID) + TOTP (with Companion app)|
|Embedded security algorithm||ECDSA , SHA256, AES, HMAC, ECDH|
|Interface type||NFC, USB-A + USB Type-C (with optional adapter)|
|Maximum FIDO2.1 Resident keys||50|
|Lifetime||At least 10 years|
|Programming cycles||100,000 times|
|Communication protocol||CTAP2, HID, NFC|
|Working voltage||5.0V DC|
|Working temperature||-10℃ - 50℃|
|Storage temperature||-20℃ - 70℃|
An aluminum cover protects the USB connector when not in use.
TOTP FeatureT2F2-NFC Security key can securely store the secrets for your TOTP profiles, but requires a companion app (available for Android and Windows) to generate the OTPs.
Token2 Companion app - Windows version
Top myths about FIDO2 security keys and Passwordless access
We have been getting quite a lot of questions about the security level of FIDO keys, in the light of some recent news and research papers covering potential vulnerabilities of both the protocol stack itself and the hardware of certain implementations.
molto2.py - Molto2 USB Config tool
molto2.py is a solution developed by Token2 to program and configure the Molto2v2 TOTP hardware tokens using pyscard python library. It works under Linux, macOS and Windows.
Introducing Passwordless Login for Our Website!
At Token2, we are always looking for ways to improve the user experience and make it as convenient and secure as possible. That's why we are excited to announce the addition of a passwordless login option for our website.