Buy options
€20.50| Model Number | T2F2-Dual (Slim Plastic) |
|---|---|
| Form-factor | Plastic case USB-A, USB-C, NFC |
| Functions | FIDO2.1 WebAuthN+CTAP |
| Dimensions | 30×18×6 (without USB connectors) mm |
| Weight | 10 gr |
| Programmable | |
| Storage |
passkeys: 50 HOTP: 1 TOTP: 50 |
| Product ID | T2-87 |
| 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 |
Write 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. | ||
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
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.
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.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.
Token2 T2F2-Dual FIDO2, U2F and TOTP Security Key with NFC, USB-A and USB-TypeC Connectors
T2F2-Dual (Slim Plastic Version) 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-Dual key is certified by the FIDO® Alliance
Specifications
| Model Number | Token2 T2F2-Dual (Slim Plastic Version) |
| Button | 2 x capacitive interface buttons (one on each side) |
| Functions | FIDO U2F + FIDO2.1 WebAuthn + HOTP (HID) + TOTP (with Companion app) |
| Embedded security algorithm | ECDSA , SHA256, AES, HMAC, ECDH |
| Interface type | NFC, USB-A + USB Type-C |
| Firmware | FIDO 2.1 |
| 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 |
| Input Currency | 35mA |
| Power | 0.18W |
| Working temperature | -10℃ - 50℃ |
| Storage temperature | -20℃ - 70℃ |
TOTP Feature
T2F2-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
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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