Protect the patterns.
GuardGraph builds privacy-first security and AI software. Our first product, LucidQR, helps people spot risky QR codes before they scan.
Privacy-First
No tracking, no data selling. Your privacy is our foundation.
Security-Focused
Built by security professionals, for security professionals.
Transparent
Open about our methods, responsive to security researchers.
Introducing LucidQR
QR codes are everywhere—menus, payments, marketing. But how do you know where they really lead?
LucidQR analyzes QR codes before you scan them, helping you spot suspicious patterns, phishing attempts, and malicious redirects. All processing happens on your device. Your scan history never leaves your phone.
Key Features
- On-Device Analysis - No cloud uploads, no tracking
- Instant Risk Assessment - Know before you click
- Explainable Results - Understand why a code is flagged
- Privacy-Preserving - Zero data collection
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LucidQR App Screenshot
(Screenshot coming soon)
Ready to protect your patterns?
Get in touch to learn more about LucidQR or discuss enterprise deployment.
Contact Us