An NFC tag is a generic term used to describe a physical object that contains an NFC chip and an antenna and conforms to the NFC protocols. NFC tags are passive, meaning that they can not initiate a conversation with an NFC device. NFC tags do not have a battery or other power source; they harvest power from the NFC device. The features of an NFC tag are defined by the NFC chip type used in it. Several factors affect the performance of an NFC tag.
NFC tags can be purchased from the GoToTags Store.
NFC tags come in many forms including: