SentuhID

One printed card.
A URL you can change anytime.

Each physical card has a QR code and an NFC chip that point at a short, permanent ID. Scanning either hits this app, logs the visit, and redirects to whatever target URL you set in the admin panel — no reprinting, no chip rewrite.

QR → /c/{short_code}

Printed codes stay forever. The redirect target is live.

NFC → /n/{short_code}

Program the chip once. Same card, same ID, separate scan analytics.