Will this work with an ipad pro with usb-c connector? the yubico 5ci does not so i'm wondering if that's a universal issue or if the feitian works.

The item you are asking about has both the usb-c and the lightening connectors. I own the device you are asking about. I have no problem with my iPhone 11 or iPhone XR. It works with iPad pro also. Very happy with mine. The item does not come with documentation or any way of contacting customer support. Takes some time setting it up with your accounts but is worth the money! Hope that helps?

Will this Work with iOS 15.1 and up?

It should... Very good product.

It's a compatible with google Authenticator?

When I first needed a Security Key, I purchased 3 in the hopes that at least 1 of them would work, after having read many horror stories of reviewed Security Keys. This one was the first that I tried, and have never needed the other 2. They sit in my drawer... Yes, they work with Google. My opinion, A+. Hope this works for you...

There is no security tape over the usb. how do i know it has not been tampered with?

I don't think the question the OP asked had anything to do with someone coming to your house and stealing their key. The problem is that it is well known that there are companies in China that manufacture these keys and their government intercepts them in transit, tampers with them, then re-packages them using the same companies' original packaging and sends them on to the US to be sold.

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Description

🔒 Lock down your digital life with the ultimate dual-connector security key!

MILITARY GRADE SECURITY - FIPS 140-2 Level 2 certification ensures your accounts are locked down tight.
TRUSTED BY TOP PLATFORMS - Supports Google, Microsoft, Facebook, Coinbase, and 100+ major services for bulletproof 2FA.
SLEEK TRAVEL READY DESIGN - Slim, lightweight, and durable—clip it to your keychain or stash it in your wallet.
PLUG AND PROTECT CONVENIENCE - No drivers needed—works instantly across Windows, macOS, Linux, and iOS.
UNIVERSAL DUAL CONNECTOR POWER - Seamlessly switch between USB-C and Lightning for ultimate device compatibility.

The FEITIAN K44 is a compact, dual-connector USB security key featuring USB-C and Lightning ports, certified for FIDO2, U2F, and PIV protocols with MFi approval. It offers FIPS 140-2 Level 2 military-grade encryption, works driver-free across major OS platforms, and protects your accounts from phishing and unauthorized access on over 100 popular services.

Specifications

ASIN	B08KXNSF15
Additional Features	FIDO2 and FIDO U2F certified, Dual connectors (USB-C and Lightning)
Best Sellers Rank	#1,123 in USB Flash Drives
Brand	FeiTian
Color	multi color
Compatible Devices	Desktop, Laptop, Mobile, Tablet
Connectivity Technology	USB
Customer Reviews	4.0 out of 5 stars 191 Reviews
Flash Memory Type	USB
Hardware Connectivity Technology	Lightning, USB Type C
Hardware Interface	USB
Item Weight	4.5 Grams
Manufacturer	Feitian Technologies Co., Ltd.
Mfr Part Number	iePass K44
Model Name	FEITIAN iePass K44
Model Number	iePass K44
Special Feature	FIDO2 and FIDO U2F certified, Dual connectors (USB-C and Lightning)
Warranty Description	1 year warranty from the date of purchase

Reviews

N**R

19.02.2026

J**M

26.02.2026

J**Y

14.07.2023

D**U

29.09.2024

N**E

14.11.2023

3**N

10.09.2021

M**E

8.01.2025

C**S

28.05.2025

D**I

29.03.2023

R**Z

6.03.2021

H**B

14.04.2021

K**N

14.05.2021

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€ 99.66

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Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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FEITIAN K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers

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