The World’s First Finger Vein
Biometric Crypto Wallet
Built on blockchain and AI-enhanced hardware for advanced anti-spoofing protection, total privacy, and effortless access.
G-Knot replaces passwords and recovery phrases with patented finger-vein authenitcation.
Experience the biometric era of private, user-friendly custody.
Why G-Knot?
Anti-Spoofing by Design
Only a live finger with flowing blood can unlock your wallet — adding strong protection against spoofing and unauthorized access, and offering enhanced security compared to fingerprints or facial recognition. Achieves 99%+ accuracy and adapts to any finger posture or position.
True Privacy & Control
Your identity and assets are encrypted, decentralized, and always under your control. No central authority. No data leaks. No compromise.
Seamless User Experience
One touch unlocks everything—no passwords, no recovery phrases, no hassle. Authentication is instant, processing in less than a second.
Universal Compatibility
Instantly access hardware wallets, enterprise systems, and Web3 apps with a single, reusable G-Knot ID. Works flawlessly across platforms, blockchains, and devices.
Multi-Finger, Multi-Pattern Security
Each user can register up to 8 fingers, with 3 unique patterns per finger—for a total of 24 authentication patterns per person.
AI-Driven Threat Detection
Intelligent algorithms continuously monitor and adapt to evolving security threats, keeping you protected in real time.
Regulatory-Ready Compliance
Built to meet the world’s highest standards for financial, governmental, and enterprise security.
All-Conditions Reliability
Accurate recognition in any environment—even outdoors in 20,000 lux sunlight, or extreme temperatures from -20°C to 60°C. No tracking errors under uneven lighting.
How Does It Work?
Biometric Enrollment
Local Encryption & Proof
On-Chain Identity Proof
Reusable Across the Ecosystem
Ditch Outdated Security
Ditch Outdated Security
