
Contract Guardian verifies whether a website's real behavior matches what its privacy policy promises. It extracts concrete, checkable claims from the policy text, captures the site's actual network traffic, classifies which domains it contacts, and produces an evidence-grounded verdict for each claim — confirmed, contradicted, or unverifiable — never asserting anything without traffic evidence behind it. Built with FastAPI, LangGraph, and React, it scans domain-level traffic only, never inspecting encrypted payload contents. The result is a shareable Trust Score that turns vague privacy-policy language into something a consumer or business can actually verify, rather than just trust.
13 Jul 2026