Free instant scan
See what your app leaks to any visitor
Paste your app URL. We read only what a browser already downloads and check your database access from the outside, then show you exactly what is exposed. No login, no writes, free.
What the instant scan looks for
- Exposed Supabase / Stripe / OpenAI / AWS keys in the browser bundle
- Open Supabase or Firebase databases your public key can read
- Reachable .env, .git, and source-map files
- Missing HTTPS, weak headers, and dangerous CORS
JavaScript and TypeScript apps today. The instant scan is passive and outside-in; a deeper authenticated review (access-control / IDOR) is available on request.