Made in Taiwan
Military-Grade Security for Your Digital Life
Traditional OTPs are prone to interception and SIM swap attacks. Our PUF + FIDO device provides a secure, reliable alternative to traditional 2FA.
Unclonable
Hardware Security
Powered by PUF (Physical Unclonable Function) technology, each device contains a unique hardware fingerprint that cannot be copied or duplicated.
Trade Safe, Connect Wide
Works across major systems & browsers
Supports FIDO2, U2F, and WebAuthn, making it compatible with a wide range of Crypto Exchange & Platforms.
All in one desktop app
Native Key Management
Full Control of Your FIDO Key
Manage your PUFido with SecuX Authenticator.
View passkeys, manage PINs, configure settings, and protect your security key.
Passkey Visibility
Never Lose Track of Your Passkeys
Pin-protected Actions
Protect Every Action with PIN Verification
The PUFido Advantage
Next-Gen
PUF Security
Feature
PUFido
Key 2
Key 2
PUFido
Drive 2
Drive 2
Traditional
FIDO Key
FIDO Key
PUF Technology
FIDO2 / U2F Certified
Unclonable
Cross-Platform
Secure Against Physical Attacks
Manufactured in Taiwan
CTAP Version
CTAP 2.1
CTAP 2.1
CTAP 2.0
128 GB Storage
Where to Buy Security Key?
Where to Buy
Discover
Next-Level Security.
Get PUFido at Newegg.
