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stampaki
QR scanner

Any phone at the counter becomes the scanner

Staff sign in on a phone or tablet, choose their store and scan. No dedicated hardware and no app store — the scanner runs in the browser over HTTPS.

Counter scanner after looking up a card
Real product screen · demo data

Built for a busy counter

Camera or code

Scan the QR with the camera, or type the 16-character code printed under it if the camera struggles.

One tap per action

Add a stamp, enter a purchase amount, record a visit, check in a member or redeem a reward.

No double-counting

Each action carries a unique key, so a double tap or network retry is recorded once.

Location permissions

Staff can only act at the stores they're assigned to; managers see every store.

Minimum information

Staff see a first name and balances — never emails or phone numbers.

Audited corrections

Managers reverse mistakes with a written reason; the original record stays.

  • Works in mobile Safari and Chrome
  • Requires HTTPS for camera access
  • Daily earning caps per card
  • Every action logged with staff and store

Frequently asked questions

Do I need a scanner device?
No. Any recent smartphone or tablet with a camera and a browser works.
What if the camera can't read the code?
Staff type the short code printed under the QR. The result is the same.
Can staff give themselves points?
Staff can only use the scanner at their assigned stores, within your daily limits. Manual adjustments and reversals are restricted to managers and require a reason.

Every visit counts.