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If you need a microchip to tell apart the counterfeit, why would a consumer even care? Either you can tell by quality or you buy the cheaper one.
Because this is between wholesalers and their customers. Not the consumer in the supermarket.
Cant they just make a digiyal signature on a QR code?
It’s very simple to just print the same QR on the cheese by just taking a picture of it. The barrier to counterfeit the cheese is considerably higher if the measure is harder to copy.
Not the same code. Just like serial numbers, a different QR code in every wheel that can be verified on a website, for example.
