"How to identify new LV bags without codes", "how to identify LV bags at home with cell phones" the topic was brought to fire, luxury connoisseurs, fashion bloggers try to teach everyone to use NXP (NXP) developed cell phone APP to identify the chip built into the package. If it is genuine, the interface will pop up the serial number of the product.

And in addition to fashionable luxury goods, some fast-moving goods have also begun their own chip integration road, Moutai and other types of high-end wine, tobacco, tea, and jewelry and other valuable items are widely used NFC.