/* ScanCheck */ ScanCheck is a consumer authenticity verification app. Point your camera at a supplement label, see a lab-certificate match in seconds. Anonymous, fast, no signup. /* TEAM */ Built and maintained at: scancheck.app Contact: hello@scancheck.app /* THANKS */ NSF Certified for Sport, Clean Label Project, Informed-Sport, PowderHaus Labs, Blueprint third-party, USP Verified -- the independent labs whose public certificate work makes any of this possible. /* TECH */ Static HTML, vanilla JavaScript, no bundler. Cloudflare Pages for hosting. Supabase for the edge-function backend. PostHog for funnel telemetry. iOS app built with Capacitor. Brutalist / industrial UI aesthetic, monospace data zones. Last update: 2026-06-28