Parmigiano-Reggiano makers are putting edible microchips the size of a grain of sand into their 90-pound cheese wheels to combat counterfeiters::Italian Parmigiano-Reggiano makers are using microchips to verify the authenticity of their products and thwart scammers.
Neither does this cheese, if you read the article the microchips are in the casing
And if you read the article, it says the chips are edible. The casing in edible and is frequently eaten. The casing is milk protein.