The SecuX PUFido Clife Key is a compact, hardware based security key designed to protect your digital identity through strong two factor authentication. Using advanced PUF, Physical Unclonable Function, technology, each device generates a unique and non replicable cryptographic identity, ensuring a high level of protection against unauthorised access.
Designed for everyday security, the Clife Key allows you to securely log in to supported platforms with a simple tap or connection, removing reliance on passwords alone. Its lightweight, portable design makes it easy to carry, while its durable construction ensures long term reliability.
With support for FIDO authentication standards and broad compatibility across devices, the PUFido Clife Key offers a straightforward and effective way to strengthen your personal and crypto related security setup.
Security & Protection
PUF, Physical Unclonable Function, technology for unique hardware identity
Hardware based authentication with tamper resistant design
Supports FIDO U2F and FIDO2 standards
Protects against phishing and account takeovers
Private keys generated and stored securely on device
No battery required, passive security device
Design & User Experience
Compact and lightweight form factor
Simple plug and use functionality
Designed for quick and seamless authentication
Durable build for everyday carry
Minimal setup required
Connectivity & Compatibility
USB interface for direct connection
Compatible with major operating systems
Works with supported browsers and authentication platforms
Supports a wide range of login services and applications
Can be used alongside wallets such as Ledger and Trezor
Functionality & Use Cases
Second factor authentication for online accounts
Secure login for crypto platforms and services
Helps protect sensitive data and digital identity
Suitable for personal and professional security use
Ideal as an added layer alongside hardware wallets