PUFido Clife Key
Military-Grade Security
for Your Digital Life.
FIDO® CertifiedUSB-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 theft virtually impossible.
PUF-based Security Chip ensures that no two Fido devices generate the same key.
Eliminates risks of key theft, unlike traditional security solutions.
Any attempt to tamper with the chip alters its behavior, rendering attacks useless.
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.
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!
See how PUFido Clife Key
outperforms other security keys
with next-gen PUF technology.
| Feature | PUFido Clife Key | Traditional FIDO Key |
|---|---|---|
| PUF Technology | ✓ Yes | ✗ No |
| FIDO2 Certified | ✓ Yes | ✓ Yes |
| Unclonable | ✓ Yes | ✗ No |
| Cross-Platform | ✓ Yes | ✓ Yes |
| Secure Against Physical Attacks | ✓ Yes | ✗ No |
| Manufactured in Taiwan | ✓ Yes | ✗ No |
