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K40Plus FIDO NFC Plus USB-C

K40Plus ePass FIDO-NFC Plus Security Key K40+ for sale

K40Plus FIDO NFC Plus USB-C

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Features & Specification
Buy K40Plus FIDO NFC Plus USB-C

Main Features of K40Plus FIDO NFC Plus USB-C Security Key K40+

  • FIDO U2F & FIDO2 certified security key
  • Identified as a standard HID device
  • FIDO U2F & FIDO2 & HOTP & TOTP & PIV & OPEN PGP
  • Interface Type: NFC & USB-C
  • Interface: NFC, USB
  • Smart card secure element and JavaCard operating system
  • Protect online accounts against unauthorized access by using 2FA, U2F, FIDO2
  • OTP (HOTP/TOTP)
  • PIV
  • OPEN PGP
  • Single authenticator could be used for multiple applications
  • Works with the latest Google Chrome or any other FIDO-compliant application on Windows, Mac OS or Linux (such as Gmail, Facebook, Dropbox, and many other services)
  • Durable and compact design
Feitian ePass FIDO NFC Plus USB‑C (K40+)

what the Feitian ePass FIDO NFC Plus USB‑C (K40+) is, and why it’s a strong security key choice K40Plus.

What Is the Feitian ePass FIDO NFC Plus USB‑C (K40+)?

  • FIDO Certified: It supports FIDO U2F and FIDO2 protocols, making it phishing-resistant and suitable for modern two-factor or feitian security key for passwordless authentication.
  • Dual Interface: The key works via USB-C (for laptops, newer PCs) and NFC (for mobile devices).
  • Smart Card / PKI Support:
    • It has a PIV smartcard function, enabling smart-card style logins, document signing, etc.
    • It supports OpenPGP, so you can use it for email encryption / digital signatures.
  • Security Certifications:
    • FIPS 140-2 Level 2 certified for cryptographic security.
    • Physical security certified at Level 3.
  • OS & Platform Compatibility: Works with Android, Windows, macOS, Linux, Chrome OS.
  • Plug & Play: Recognized as a USB HID device, so no special drivers are needed.
  • Multiple Credentials: Can store multiple “residential credentials.” According to a spec sheet, it supports up to 44 slots.
  • One-Time Passwords: Supports OATH-based OTPs: HOTP and TOTP.
  • Compact & Durable Design: According to specs, it’s lightweight (about 7.2 g) and compact (51 × 19 × 7 mm).
  • Cryptography: Uses strong algorithms like ECC (P-256), SHA-256, AES.

Why Use It?

  • Provides phishing-resistant 2FA or passwordless login, making your accounts much safer.
  • Can be used across many devices — both desktops (USB-C) and mobile (NFC).
  • Supports secure smart-card functions (PIV), which is useful for enterprise use.
  • Portable and reliable, with certifications that ensure it’s not easily tampered with.

Certifications

Certifications
Certifications
Certifications
Certifications
Certifications
Certifications
ePass FIDO USB A A4B 1
FIDO K28 2 2
FIDO K39 1 2
FIDO K10 2 3

What is FIDO NFC Plus USB-C (K40Plus)?

FIDO-NFC Plus Security Key K9D, Buy FIDO NFC Plus USB-A (K9D)

The Feitian ePass FIDO NFC Plus USB-C (K40+) is a compact, high-security hardware token ((26) max credentials) offering FIDO2, FIDO U2F, PIV, and HOTP/TOTP support for phishing-resistant, passwordless authentication. Featuring USB-C and NFC, it works with Windows, macOS, Linux, Chrome OS, and Android via platforms like Microsoft/Azure..

ePass FIDO-NFC Plus Security Key Resources

ePass FIDO-NFC K40Plus Product Flyer

Buy K40Plus FIDO NFC Plus USB-C

Buy K40Plus ePass FIDO-NFC Plus Security Key K40+

The Feitian ePass FIDO NFC Plus USB-C (K40+) is a compact, high-security hardware token designed for phishing-resistant, passwordless authentication. Featuring both USB-C and NFC, it supports comprehensive standards like FIDO2, FIDO U2F, PIV, and HOTP/TOTP, providing robust security against man-in-the-middle attacks and phishing by ensuring site-specific keys are never shared. This versatile device is compatible across Windows, macOS, Linux, Chrome OS, Android, and iOS, integrating seamlessly with platforms such as Microsoft services (including Azure Active Directory), Google, and Facebook. Encased in reinforced ABS plastic, the K40+ is built for durability and portability, making it an ideal solution for both enterprise and individual security needs.

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