AuthnTick RVL

Authentic VDS reader

AuthnTick — VDS QR Code Verifier

AuthnTick is a secure, PKI-powered scanner for Visible Digital Seal (VDS) QR codes. Instantly verify the authenticity of documents by scanning their embedded QR codes.

KEY FEATURES

• Instant Scanning — Point your camera at any VDS QR code for real-time verification.

• Certificate Verification — Validates the digital signature using trusted X.509 certificates from a secure certificate bundle.

• Extract from Files — Upload PDFs, JPGs, or PNGs and automatically extract and verify all embedded QR codes.

• Multi-Code Support — Swipe through multiple verification results when a document contains more than one QR code.

• Verification History — All scans are saved locally. Review past verifications anytime in the History tab.

• Offline Certificate Cache — Downloaded certificates are cached locally for faster verification without repeated network requests.

• Certificate Details — View full X.509 certificate information including subject, issuer, validity dates, and SHA-256 fingerprint.

HOW IT WORKS

AuthnTick uses Public Key Infrastructure (PKI) technology. Each QR code contains a digitally signed payload. The app verifies the signature against trusted certificates, confirming the document has not been tampered with.

This app does not collect or transmit any personal data.