FEITIAN ePass FIDO-NFC Security Key
- 1Runs onAndroid, iOS, Linux, Mac, Web, Windows
- 2Authentication standardsFIDO U2F, FIDO2, OATH HOTP/TOTP
- 3NFC supportYes
- 4Biometric unlockNo
- 5USB connectorusb-a
- 6Device managementvendor app
- 7Operating systemsChrome OS, Windows, Linux, macOS, iOS, Android
Overview
FEITIAN ePass FIDO-NFC Security Key protects online accounts using FIDO U2F and FIDO2 authentication, as well as HOTP and TOTP one-time passwords. The K9B connects by USB-A and the K40 by USB-C; both also support NFC for registration and authentication with NFC-equipped phones and other devices. FEITIAN lists compatibility with the latest Google Chrome and other FIDO-compliant applications, including Gmail, Facebook and Dropbox. Over USB, the key is recognized as a HID device and needs no driver on Windows, macOS or Linux. One key can protect unlimited accounts across websites. It uses a smart-card secure element and JavaCard operating system, with documented cryptographic algorithms including ECDSA, SHA256, AES, HMAC and ECDH. FEITIAN identifies the K9 as FIDO U2F and FIDO2 certified. The K9 comparison table lists no BLE or biometric capability. The K9B/K40 plan is $35.00 per once.
Who it is for
It suits people who want a physical key for account authentication across web and mobile devices. The USB connector options and NFC support provide different ways to connect.
What is good
- Supports FIDO U2F, FIDO2, HOTP and TOTP.
- Both models support NFC.
- No USB driver needed 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 BLE or biometric capability is listed for K9.
- K9B/K40 plan costs $35.00 per once.
- No free plan.
Verdict
The ePass offers several authentication methods in USB-A or USB-C models with NFC. Check that the connector and lack of BLE or biometric capability fit your needs before choosing it.
FEITIAN ePass FIDO-NFC Security Key plans and pricing
All plansCompared 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
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Where it ranks on Specifiction
- Best Security Keys in 2026#4 of 15
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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