How does a review card or standee work?

Every review card and standee has an NFC chip and a printed QR code. Both point to the same tinydabba link.

1. Your customer taps the card with their phone, or scans the QR code with the camera.
2. The phone opens your tinydabba link.
3. That link forwards to your Google review page, where the customer writes the review.

You set the link once in your free dashboard after activation. You can change it any time. The chip itself is never rewritten, so the card keeps working after every change.

Your customer needs nothing special: no app, no sign-up. On phones without NFC, the QR code does the same job.

The same idea works for Instagram, Facebook, WhatsApp, UPI and combo products. Only the page that opens is different.