
PUFido Clife Key
World’s First Unclonable Fido Key - Powered by PUF Technology
$39.00
Features
Multi-Protocol Support
WebAuthn 2.0
FIDO2 CTAP1
FIDO2 CTAP2
Universal 2nd Factor (U2F)
Cross-Platform Compatibility
Windows
MacOS
Linux
iOS
Android
ChromeOS
Usage
The Clife-Key provides seamless integration with a wide range of services and applications, ensuring secure authentication for:
- Online accounts
- Enterprise environments
- Personal devices
Shipping
Warranties
Important Notice: Potential Shipping Delays During Holiday Season (December 2023 - January 2024)
We would like to inform our valued customers that during the Christmas and New Year holiday season,
from December 2023 to January 2024, order shipments may face disruptions and delays. This is due to a
significant increase in workload and unforeseeable weather conditions, as informed by our courier
service providers. We kindly ask for your understanding and patience should your order be affected by
these seasonal factors. Your satisfaction remains our top priority, and we are committed to delivering
your orders as efficiently as possible during this busy period.
Shipping
Processing and Shipping Times
We will process and ship your order within 3 business days of receiving it. Shipping times may vary
depending on your location, but most orders will arrive within 14 business days.
Shipping Method
We use international couriers for all of our shipments. You will receive a shipping confirmation email
with a tracking number once your order has been shipped.
Shipping Fees
Shipping fees will be calculated based on your order's total weight, dimensions, and shipping
destination. You will be able to see the shipping cost during the checkout process.
International Shipping
We currently do offer international shipping*, please note that customs fees and duties may apply and
are the responsibility of the customer.
*Due to customs and courier restrictions, we are currently unable to ship to the following countries:
Turkey, China, Brazil, Russia, Belarus, Ukraine and Vietnam.
Return
Returns and Exchanges
If you are not satisfied with your purchase, you may return it for a full refund or exchange within 14
days of receiving your order. The item must be in its original condition and packaging, with all tags
and labels attached, and all the tamper-proof stickers intact.
Return Process
To initiate a return or exchange, please contact our customer service team at help@secuxtech.com to
receive a return authorization number. You will be responsible for the cost of shipping the item back
to us, unless the item is defective or damaged.
Refunds
Once we receive your returned item, we will inspect it to ensure that it is in its original condition.
If the item meets our return policy requirements, we will issue a full refund to your original payment
method within 30 business days. Please note that the final amount refunded may be subject to fees
applied such as handling and processing fees. We will deduct these fees from the total amount of your
refund.
Exchanges
If you would like to exchange an item, please contact our customer service team to receive a return
authorization number and instructions on how to exchange the item. We will ship the new item to you
once we receive the original item. Please note that additional fees may occur such as shipping,
handling, and processing fees.
Warranty
Warranty Coverage
We offer a 1-year limited warranty for all of our hardware wallets. The warranty covers any defects in
materials or workmanship that occur during normal use of the device. However, we would respect and
oblige to local regulations on warranty periods, such as the European Union's two-year guarantee.
Warranty Period
The warranty period starts on the date of purchase and lasts for 1 year.
Claim Process
If you experience any issues with your device during the warranty period, please contact our customer
service team at help@secuxtech.com to initiate a warranty claim. You will be required to provide proof
of purchase, such as a receipt or order confirmation and the device serial number.
Warranty Remedies
If we determine that the issue with your device is covered under warranty, we will repair or replace
the device at no cost to you. If the device cannot be repaired or replaced, we may offer a refund or
credit towards a new device.
Exclusions
The warranty does not cover any damages caused by misuse, abuse, neglect, or unauthorized
modifications or repairs. The warranty also does not cover any damages caused by natural disasters,
accidents, or other external factors.
Limitations of Liability
Our liability under this warranty is limited to the repair or replacement of the device, or a refund
or credit towards a new device. We are not liable for any indirect, incidental, or consequential
damages arising from the use of the device.
Disclaimer of Other Warranties
This warranty is the sole and exclusive warranty for our consumer electronic devices, and there are no
other warranties, express or implied, including any warranties of merchantability or fitness for a
particular purpose.
Apart from the rights and responsibilities
described in this section, and to the extent permitted by law, SecuX declines all liability for loss
of profits, proceeds, income, value or data, or compensation for indirect damages.
PUFido Clife Key
Military-Grade Security
for Your Digital Life.

USB-C Security Key
Why PUF Matters for Your Security
Traditional security keys store static private keys that could be extracted or cloned. PUF (Physically Unclonable Function) technology ensures that every authentication regenerates a private key, making cloning and key

Truly Unclonable Security
PUF-based Security Chip ensures that no two Fido devices generate the same key.

No Stored Private Keys
Eliminates risks of key theft, unlike traditional security solutions.

Resistant to Physical Attacks
Any attempt to tamper with the chip alters its behavior, rendering attacks useless.

Quantum-Resistant
PUF keys are unpredictable and cannot be duplicated, making them immune to quantum attacks.

Go Passwordless with PUFido Clife Key: Simple, Secure, and Unclonable Authentication.

FIDO2 Certified
Enjoy passwordless login and Universal 2nd Factor (U2F)

USB-C Connectivity
Securely connect your device with ease, whether it’s mobile or desktop.

LED Indicator
Real-time status feedback for better usability.

Made in Taiwan
Manufactured with precision and high-quality standards to ensure reliability and security.

Cross-Platform Compatibility
Works seamlessly on Windows, macOS, iOS, Android, and major browsers.
One Key, All Platforms – PUFido Secures Every Device, From Web2 to Web3.

Risk-free authentication
Traditional OTPs are prone to interception and SIM swap attacks. Our PUF + FIDO device provides a secure, reliable alternative to traditional 2FA

Plug-in Ready
Always ready, no setup required—instant authentication, anytime, anywhere.

One Tap Passwordless Access
With PUFido’s one-touch authentication, one tap on the device to log in securely without the hassle of passwords, OTPs, or app-based verifications.

Trade Safe, Connect Wide
Supports FIDO2, U2F, and WebAuthn, making it compatible with a wide range of Crypto Exchange & Platforms.


Built for Crypto, Web2, and Everything In Between

For Crypto Investors
Ditch the stress of passwords and phishing. With just one touch, secure your crypto in seconds. PUFido Clife Key takes your security to the next level — fast, flawless, and fraud-proof. Your assets deserve this level of protection.

For Exchanges
Upgrade your platform's security with FIDO2 and PUF Technology. Deliver seamless, secure logins for your users— and make it easy to protect them from fraud. It’s the effortless, future-proof solution your exchange needs.

For Everyone Else
It’s not just for crypto — PUFido Clife Key works with all your everyday accounts too. Whether it's Google, Dropbox, or GitHub, enjoy passwordless access that’s both quicker and more secure than anything you’ve experienced before. Easy. Secure. Fast.

PUF + FIDO: SecuX redefines security with PUF technology– never stored on servers, always in your control.
The Ultimate Security Combo for Crypto, Exchange and Digital World!
