NFC跟踪器，NFC标签Reader和Writer
The application is designed to work with NFC tags.
It can operate in three modes: read content of NFC tag, write data to NFC tag, track NFC tag (save history of tag scans).
Application support NDEF compatible tags.
Read mode. In this mode you can read information from the NFC tag.
Write mode. This mode allows you to save data on the tag. There are several types of records.
Tracker mode. In this mode you can store scan history of the labels and see them on the map (if geolocation data is exist for selected item).