Could someone please explain to me how the QR code system works

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1

I have a product and an app I am trying to make it so that when a user scans a products qr code they get that lock gets added to their account.

2

Hello @Luka,
To link a product to a user account via QR code scan:

  1. Generate Unique QR Code: Encode a unique product ID or token in the QR code.
  2. Scan via App: When scanned, the app sends the product ID and user ID to your backend.
  3. Verify & Assign: Backend verifies the product and associates it with the user’s account.
  4. Prevent Duplication: Mark the product as claimed to avoid reuse.

You can use[QR code integration platforms or build your own with a database and REST API. Want a sample flow or code snippet?

Best Regards,
Julie Batson

3

Hi Luka!

I have not an accurate answer but the link i have for you may help to get a start:

Regards
Jare Ramirez

4

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