# Stempelbox: Bonus & Stempel > Digital stamp cards via QR code – for businesses and customers, without an account Canonical page: [https://chrome-stats.com/d/com.alpcode.stempelbox](https://chrome-stats.com/d/com.alpcode.stempelbox) ## Overview - **ID:** `com.alpcode.stempelbox` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Alpcode - **Category:** PRODUCTIVITY - **Last updated:** 2026-10-02 - **First published:** 2026-10-02 - **Publisher country:** DE - **Data as of:** 2026-11-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.alpcode.stempelbox) - **Website:** [https://alpcode-app.github.io/stempelbox\_privacy/](https://alpcode-app.github.io/stempelbox_privacy/) - **Privacy policy:** [https://alpcode-app.github.io/stempelbox\_privacy/](https://alpcode-app.github.io/stempelbox_privacy/) ## Description The stamp box replaces the paper stamp card. Stores issue stamps via QR code, and customers collect them on their mobile phones – no account, no registration, no server required.

HOW IT WORKS

1. The customer shows their QR code.

2. The store scans it and taps "+1 Stamp".

3. The customer scans the confirmation code – the stamp is added to their card.

Once the card is full, both parties immediately see: Reward unlocked!
... FOR BUSINESSES

• Create your own punch cards: 5 to 15 stamps, freely selectable rewards – for example, "10 haircuts = 1 free"

• Set stamp rules: every visit, minimum spend, or manually

• Customer list with search function and current punch balance

• Overview of cards, customers, and issued stamps

• Redeem rewards with a tap – the card resets to zero

• PIN protection for business mode

• Usable even without a camera: Select customers from the list or stamp using their customer number

FOR CUSTOMERS

• All punch cards in one app instead of your wallet

• Punch balance and progress at a glance

• Your personal QR code is always readily available

• No account, email address, or phone number required

FAKE-PROOF

Each stamp is digitally signed by the business (RSA-2048). The customer app verifies the signature directly on the device. A homemade or previously used code will be rejected.

YOUR DATA STAYS WITH YOU

• All data is stored only on your device

• No server, no user account, no advertising, no analytics services

• Works even in airplane mode

• Export backups as a file and restore them on a new device

GET STARTED FOR FREE
Included free: 1 punch card and up to 30 customers, with all basic features.

For larger businesses, there are optional one-time purchases – no subscription:

• PRO: unlimited punch cards and customers

• Whitelabel: custom card colors and no "Powered by Stampbox"

Ideal for hair salons, barbershops, cafes, bakeries, nail salons, and anyone who wants to reward their loyal customers. ## Rankings - #3,326,865 — Overall ## Similar extensions and apps - [Staca: Loyalty Stamp Card](https://chrome-stats.com/d/net.staca) — 23,812 users - [Stempla – Stempelkarten](https://chrome-stats.com/d/at.stempla.app) — 88 users - [ReStamp: Business Loyalty Card](https://chrome-stats.com/d/id.rintis.restamp) — 24 users - [Stammspot](https://chrome-stats.com/d/de.flowdas.stammspot) — 6 users - [DigiStamp](https://chrome-stats.com/d/de.digistamp.app) — 61 users - [Eazistamp](https://chrome-stats.com/d/com.eazistamp.staffapp) — 10 users - [Stempely - Stempelkarte](https://chrome-stats.com/d/de.ai4app.stempely) — 722 users - [StampCard Pro](https://chrome-stats.com/d/com.homeauto.stampcardpro) — 3 users - [Stampza: Digital Loyalty Card](https://chrome-stats.com/d/com.digitalloyaltystamps.digitalloyaltystamps) — 5,468 users - [getStampd – Stempelkarten](https://chrome-stats.com/d/de.getstampd.app) - [Stamperly Business](https://chrome-stats.com/d/com.stamperly.app) — 141 users - [DigitaleStempelkaart Business](https://chrome-stats.com/d/com.belapplications.digitalestempelkaart.business) — 12 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.alpcode.stempelbox)