Secux PUFido Clife Key

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Delivered between 7.1.2026 and 15.1.2026
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Product details

PUFido Clife Key – The first FIDO2 key with PUF technology: Each login uses a unique key – for maximum security without the risk of cloning.

Product Description
The SecuX PUFido Clife Key is the world's first FIDO2 security key with integrated PUF technology (Physically Unclonable Function). Unlike traditional security keys, it does not store static private keys but generates a new, unique key for each authentication. This makes it resistant to cloning attempts and physical attacks.

• Dynamic PUF Technology: A new private key is generated with each login – protection against copies or key loss included.
• Full FIDO2 and U2F Compatibility: Supports WebAuthn 2.0 as well as CTAP1 and CTAP2 standards.
• Suitable for All Platforms: Works seamlessly with Windows, macOS, Linux, iOS, Android, and ChromeOS.
• Passwordless Login: A single touch is enough – no app or one-time code required.
• USB-C Connection: Fast and secure connection for desktops and mobile devices.
• LED Status Indicator: Provides immediate feedback on current key activity.
• Highest Security: Resistant to physical tampering and prepared for future threats such as quantum attacks.
• Versatile Use: Ideal for personal accounts as well as in professional IT environments.

Package Contents
• 1× PUFido Clife Key (USB-C)
• 1× Quick Start Guide with QR code for setup.

Key specifications

Hardware interface
USB-C
Software
Linux
Crypto Wallet functions
2-factor authentication
Item number
58908432

General information

Manufacturer
Secux
Category
Crypto wallets
Manufacturer no.
4710462190725
Release date
26.5.2025

Crypto wallet properties

Software
Linux
Hardware interface
USB-C
Crypto Wallet functions
2-factor authentication

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x PUFido Clife Key (USB-C)1x quick guide with QR code for setup

Package dimensions

Length
10 cm
Width
6 cm
Height
1 cm
Weight
8 g

No right of return
24 Months Warranty (Bring-in)

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