Wooden smart card is a new type of smart card, which uses wood material as the base material of the card. This card not only inherits the advantages of traditional smart cards, such as storing personal information and data, supporting wireless charging, biometrics, etc., but also has a unique natural texture and texture because of the wood material it uses, giving people a natural beauty. The renewability and environmental protection of wood materials make this smart card play a positive role in protecting the environment, while also meeting the requirements of modern society for environmental protection and sustainable development.