Browser Security That Respects Your Privacy
Dual-layer protection with local AI detection and smart cloud verification when needed
Local-first protection • Minimal data transmission • No browsing history stored
How GuardRail Protects You
A hybrid approach that balances speed, accuracy, and privacy with intelligent local AI and cloud-based verification only when needed.
Local AI Detection
Machine learning models analyze URLs directly in your browser for instant protection against known threat patterns without sending data to the cloud.
Smart Cloud Verification
When local detection is uncertain, only the URL (never your browsing content) is checked against our threat intelligence network for a final verdict.
Complete Privacy
No browsing history stored, no user tracking, no content analysis. We only see URLs that need verification – nothing else.