A chip, which is not visible from the outside and can not be manipulated, is installed in these closures, thus giving users a further possibility to increase the product safety of their products. The revolutionary shutter communicates seamlessly with any NFC-enabled smartphone. NFC readers are installed in almost all modern smartphones. For mobile phones without NFC readers or with an IOS operating system there are corresponding attachments. This technique can be incorporated into most closures from the company's standard program. This avoids costs for new injection molds or tool modifications. The locks retain their design as the chip is not visible from the outside. The fact that the chip does not come into contact with the filling material is an advantage for users, for example, from the food, Chemical and pharmaceutical industries. Various information can be programmed on the chip. With appropriate applications, for example, it can be verified that the product is not counterfeiting. Technical details Communicates seamlessly with any NFC-enabled smartphone No need to change the design
