FEITIAN ePass FIDO-NFC Security Key
Ranked in Security Keys
About
The FEITIAN ePass FIDO-NFC Security Key supports FIDO U2F and FIDO2 authentication, along with HOTP and TOTP one-time passwords. The K9B uses USB-A, while the K40 uses USB-C; both include NFC for registration and authentication with NFC-capable phones and other devices. FEITIAN lists compatibility with the latest Google Chrome and FIDO-compliant applications, with Gmail, Facebook, and Dropbox as examples. Over USB, the key is recognized as a HID device and requires no driver on Windows, macOS, or Linux. One key can protect unlimited accounts across multiple websites. The product uses a smart-card secure element and JavaCard operating system; its documented algorithms include ECDSA, SHA256, AES, HMAC, and ECDH. FEITIAN identifies the K9 as FIDO U2F and FIDO2 certified. The K9 comparison information lists NFC, FIDO2, FIDO U2F, and OATH HOTP/TOTP, but not BLE or biometric capability. The K9B/K40 listing is $35.00 USD per one-time purchase.
Who it is for
It suits people or organizations looking for a hardware key with NFC and FIDO authentication, plus one-time-password support. The USB-A K9B and USB-C K40 variants cover different connector needs.
What is good
- Supports FIDO U2F, FIDO2, HOTP and TOTP.
- Both models support NFC.
- USB operation needs no driver on Windows, macOS or Linux.
- One key can protect unlimited accounts.
- K9 is identified as FIDO U2F and FIDO2 certified.
What to know first
- No biometric capability is listed.
- No BLE capability is listed.
- The K9B uses USB-A; the K40 uses USB-C.
- No free plan is available.
Verdict
The ePass FIDO-NFC offers several authentication methods and both USB and NFC connections. Choose between K9B and K40 by connector; the listed K9 capabilities do not include BLE or biometrics.
Compared on security keys
- Free plan
- Noftsafe.com
- Paid from
- 35 one-timeftsafe.com
- Authentication standards
- FIDO U2F, FIDO2, OATH HOTP/TOTPftsafe.com
- NFC support
- Yesftsafe.com
- Biometric unlock
- Noftsafe.com
- USB connector
- usb-aftsafe.com
- Device management
- vendor appftsafe.com
- Operating systems
- Chrome OS, Windows, Linux, macOS, iOS, Androidftsafe.com
Facts
- Authentication
- The key provides FIDO U2F and FIDO2 authentication plus HOTP and TOTP one-time passwords.ftsafe.com · 30 Sept 2026
- Interfaces
- K9B uses USB-A, K40 uses USB-C, and both models support NFC.ftsafe.com · 30 Sept 2026
- Browser compatibility
- It works with the latest Google Chrome and other FIDO-compliant applications.ftsafe.com · 30 Sept 2026
- Example services
- FEITIAN lists Gmail, Facebook and Dropbox as examples of compatible services.ftsafe.com · 30 Sept 2026
- Mobile use
- The NFC interface supports registration and authentication with mobile phones and other devices that have an NFC sensor.ftsafe.com · 30 Sept 2026
- Driverless operation
- The key is recognized as a HID device and needs no driver on Windows, macOS or Linux over USB.ftsafe.com · 30 Sept 2026
- Account capacity
- A single key can protect unlimited accounts across multiple websites.ftsafe.com · 30 Sept 2026
- Security element
- The product uses a smart-card secure element and JavaCard operating system.ftsafe.com · 30 Sept 2026
- Cryptography
- The documented algorithms include ECDSA, SHA256, AES, HMAC and ECDH, with SHA256 and ECDSA on P-256 for FIDO U2F.ftsafe.com · 30 Sept 2026
- Certification
- The K9 is identified as a FIDO U2F and FIDO2 certified security key.ftsafe.com · 30 Sept 2026
- Physical limits
- The K9 comparison table shows NFC, FIDO2, FIDO U2F and OATH HOTP/TOTP, but no BLE or biometric capability.ftsafe.com · 30 Sept 2026
- Customization and support
- FEITIAN offers casing, printing or laser engraving, and color customization, and directs customers to contact it for quotations and detailed information.ftsafe.com · 30 Sept 2026
- Target sectors
- FEITIAN categorizes the product under financial, healthcare, government, enterprise, payment and PSD2 solutions.ftsafe.com · 30 Sept 2026
Company
- Founded
- 1998ftsafe.com · 28 Sept 2026
- Headquarters
- Beijing, Chinaftsafe.com · 28 Sept 2026
Best FEITIAN ePass FIDO-NFC Security Key alternatives
See all 14
Where it ranks on Inferse
- Best Security Keys in 2026#13 of 15
Sources
- ftsafe.com/store/product/epass-fido-nfc-security-k· checked 30 Sept 2026
- ftsafe.com/Products/FIDO/NFC· checked 30 Sept 2026
- ftsafe.com/download/files/Brochure/FIDO_Security_K· checked 30 Sept 2026
- ftsafe.com/store/product-category/fido-security-ke· checked 30 Sept 2026