Verifier app

Scan a QR code. See the truth.

The free chainBreed verifier app runs on iOS at launch, with Android in Phase 2. No account, no friction.

iOS

Submitted to App Review

The chainBreed verifier is currently in Apple App Review. The App Store badge below activates the moment the binary is approved.

Android

Phase 2

The Android build follows iOS by one release cycle. In the meantime, every chainBreed QR also resolves to a public web verifier — any Android phone with a camera can verify without an app install.

How web verification works

What the verifier does

Scan any chainBreed QR code with the phone camera
Re-checks Polygon on every scan — revocations show up instantly
Works offline once a credential has been resolved
No account, no tracking, no ads
Universal verifier — works across all chainBreed-anchored credentials