Non storable private keys.
Prevents key theft, offering stronger protection than traditional solutions.
Physical attack protection.
Attempts to interfere with the chip disrupt its function, preventing successful attacks.
Quantum attach Resistance.
PUF-generated keys can’t be duplicated and are resistant to quantum-level attacks.
Immune to clone.
The PUF chip ensures each FIDO device generates a unique, unbreakable key.
SecuX PUFido Clife Key – Tap Into True Hardware-Based Identity Security
Protect your online accounts with the PUFido Clife Key, the latest security innovation from SecuX. Designed with cutting-edge PUF (Physically Unclonable Function) technology, this USB-C security key offers unmatched protection against phishing, hacking, and unauthorized access. Offer frictionless login, passwordless access, and strong protection for personal and enterprise environments, the Clife Key is your gateway to tamper-proof, touch-and-go security.
Key Features:
PUF-Powered Hardware Identity: No clones. No compromises. Every Clife Key contains a unique PUF circuit, physically impossible to duplicate making your device the unforgeable root of trust for authentication and encryption.
FIDO2 & WebAuthn Certified: Authenticate securely across major platforms and services with FIDO2, WebAuthn, and U2F compatibility. From Google and Microsoft to GitHub and beyond, your credentials remain protected within your own hardware.
One Tap Authenticator: PUFido’s hardware-based one-touch authentication enables secure access without relying on passwords, one-time codes, or mobile apps.
No Batteries. No Connectivity. Pure Hardware. With no wireless radios or internal power source, Clife Key remains fully air-gapped, immune to remote attacks, and always ready to function when you need it most.
Enterprise-Grade. Personal-Sized: Whether you’re a cybersecurity professional, a crypto user, or a privacy-conscious individual, Clife Key fits effortlessly into your daily workflow. It offers enterprise-level defense in a keychain-sized form.
Regulatory Compliance & Zero Trust Initiatives.
Compatible with Online accounts, Enterprise environments, and Personal devices.
- Passwordless Login for Windows, MacOS, Linux, iOS, Android, ChromeOS, Microsoft, Google, Facebook, GitHub, Dropbox, Proton and more.
Secure Crypto Wallet Authentication with platforms that support FIDO-based 2FA such as Bitget, Binance, Bybit, OKX, and more.
Enterprise Identity Management via Azure AD, Okta, AWS, and other IAM platforms.
Why Choose the PUFido Clife Key?
Unlike traditional authentication devices that store keys in firmware (susceptible to duplication and attacks), the Clife Key generates cryptographic secrets on-demand, using the physical randomness of silicon itself. What does this mean? Even if someone gets physical access, there’s nothing to steal.
Truly Military-Grade Security. Forget phishing attacks, credential stuffing, and account takeovers, the PUFido Clife Key builds your digital defenses from the silicon up.
Web2
Unclonable
Cross-Platform
FIDO2 Certified
PUF Technology
Tamper-Resistant
Own Your Digital Identity. Control Your Access. Trust Your Hardware.
With the SecuX PUFido Clife Key, you’re not just logging in—you’re redefining digital trust.
Japheth –
Ever since I started using the PUFido Clife Key, I can boost of the safety of my online security and identity.