The operation way is easy. You just need open your smart phone and find the NFC function. Then you can scan the tag/label on the goods. You can know where it comes and what it is.
Generally, the tags could be used for food traceability management. Especially for modern society, people care their health more and more, and they notice more food safety problems. Thus, that is no double that NFC tag will be popular in our daily life. We can find no-worry food through it. No matter that the food in supermarket or in shop, we all learn about the security of food.