---
product_id: 214087353
title: "BioPass K50 Pro USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication"
brand: "feitian"
price: "B/.339"
currency: PAB
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.pa/products/214087353-biopass-k50-pro-usb-security-key-two-factor-authenticator-usb
store_origin: PA
region: Panama
---

# FIDO2 + U2F multi-protocol support Biometric fingerprint authentication FIPS 140-2 Level 2 certified security BioPass K50 Pro USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication

**Brand:** feitian
**Price:** B/.339
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock your digital life with the future of authentication—biometric, bulletproof, and built for pros.

## Quick Answers

- **What is this?** BioPass K50 Pro USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication by feitian
- **How much does it cost?** B/.339 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/214087353-biopass-k50-pro-usb-security-key-two-factor-authenticator-usb)

## Best For

- feitian enthusiasts

## Why This Product

- Trusted feitian brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Protect:** Compact USB-A design for instant, hassle-free setup on laptops and desktops.
- • **Certified Trust:** FIPS 140-2 Level 2 certification means government-grade protection in your pocket.
- • **Phishing-Proof Defense:** Multi-factor authentication that blocks hackers before they even try.
- • **Universal Compatibility:** Seamlessly protects your Google, Microsoft, Twitter, Facebook, Coinbase & 100+ accounts.
- • **Next-Gen Biometric Security:** Fingerprint data stays private inside the key—your identity, your control.

## Overview

The FEITIAN BioPass K50 Pro is a cutting-edge USB-A security key featuring biometric fingerprint authentication and dual FIDO2 + U2F protocol support. It safeguards your accounts with multi-factor authentication, stores fingerprint data securely on-device, and is FIPS 140-2 Level 2 certified for enhanced protection. Compatible with a wide range of platforms including Windows, Google, Microsoft, and major online services, it offers a sleek, compact design for effortless security on the go.

## Description

FEITIAN BioPass K50 Pro USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication

## Features

- First FIDO2 security key with biometric authentication (fingerprint).
- Fingerprint data is stored and matched inside the key module and will never be revealed
- The fingerprint registering application can be downloaded from Feitian's Official Website
- Supports FIDO2 (WebAuthen and CTAP)
- Now also supports FIDO2 and FIDO U2F
- FIPS 140-2 level 2 Certified
- Helps protect your accounts from phishing and other cyber-attacks. Prevents your devices from unauthorized use.
- Works with: Windows Log-In, Twitter, Google Accounts, Microsoft Accounts, Facebook, Salesforce, Zoho, Dropbox, DUO Security, Microsoft Azure Entra ID, Microsoft Active Directory, Coinbase, Bank of America, Okta, Ping Identity, eBay, and many more websites, applications, computers, laptops and devices that accept USB Security Keys.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FeiTian |
| Item model number | BioPass FIDO2 K27 |
| Item Weight | 0.423 ounces |
| Product Dimensions | 2 x 0.75 x 0.25 inches |
| Item Dimensions  LxWxH | 2 x 0.75 x 0.25 inches |
| Color | Metal case |
| Manufacturer | Feitian Techonologies Co., Ltd. |
| ASIN | B07CHH2NHH |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 19, 2018 |

## Product Details

- **Brand:** FeiTian
- **Hardware Interface:** USB
- **Color:** Metal case
- **Manufacturer:** Feitian Techonologies Co., Ltd.

## Images

![BioPass K50 Pro USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication - Image 1](https://m.media-amazon.com/images/I/415vZXs7r7L.jpg)

## Questions & Answers

**Q: Does this work with windows hello?**
A: Hi,
this key has FIDO2 and FIDO U2F. This key is able to work with windows hello via the FIDO2 protocol.

**Q: Again, this does not appear to work with windows hello. i have similar devices from 2 other vendors that do.  please advise how to make it work.**
A: its doesnt working with windows hello.

**Q: How many fingerprints ca this device store? how many user names and passwords can it store?**
A: It can save many fingerprints but no user/password information.

**Q: Does the led flash to prompt a fingerprint read request?... or only to verify initial fingerprint storage data?**
A: when it flashes it requires your authentication

## Customer Reviews

### ⭐⭐⭐⭐⭐ Expensive, but very good
*by L***E on April 27, 2024*

It's solidly built and I expect it to last a very long time on my lanyard. One concern I have is the USB a port which doesn't cover very well making it potentially vulnerable to getting dirty or damaged if you use it in harsher conditions.I bought this primarily to use as a convenient 2-factor login and quick locking for my laptop and desktop on Fedora 40 and that works pretty great. You can add up to 10 prints, though you might want to add 2 for each finger because it only does 4 taps per print making it a little less reliable if you don't put your finger on the right spot though it's generally a really good reader.I also use this for passkeys in place of my phone or as a second factor and that works great. Do note that some apps might have a whitelist for keys outside of the FIDO alliance especially in corporate settings so you may want to check with your IT department first if that is what you plan on using the key for.Some reviews on this and similar keys have issues with setup and the key doesn't ship with instructions of any sort, mostly because it works just like any other key and you can set it up in windows or chromium just like every other key with no drivers. You will likely need external software for login on windows outside of Windows hello because of artificial limitations. This isn't a normal fingerprint reader, it's a security key and you'll have to set it up as such.Overall I'm quite happy with it and I expect it to last a long time. I'll try to update this in the future if anything changes.

### ⭐⭐⭐⭐⭐ Solid metal design with a good print reader
*by K***S on May 8, 2021*

This thing feels solid and well constructed out of metal. I have both versions type a and type c the type c works great but is made from a plastic composite. I would have just gotten two type a USB because it's much easier to find adapters that fit if say u want to use it on a iPhone or type C Android. It was very easy to set up. But it's also easy from someone to reset as well.

### ⭐⭐⭐ No instructions just a QR code to scan
*by P***L on May 12, 2022*

No instructions just a QR code to scan not everyone has a smartphone that can scan this now im stuck trying to figure out how to use this without instructions

## Frequently Bought Together

- FEITIAN BioPass K27 USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication
- Yubico - YubiKey 5 NFC - Two-Factor authentication (2FA) Security Key, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts

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**Shop now:** [https://www.desertcart.com.pa/products/214087353-biopass-k50-pro-usb-security-key-two-factor-authenticator-usb](https://www.desertcart.com.pa/products/214087353-biopass-k50-pro-usb-security-key-two-factor-authenticator-usb)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-12*