Near field communication (NFC) device

摘要

A device 2 comprising a NFC enabled circuit 2.2 having a memory and being operable to receive data and store the received data in the memory; and a microprocessor 2.1 for reading the received data stored in the NFC tag memory; wherein, the microprocessor 2.1 is arranged to detect when the NFC enabled circuit memory is altered by the addition of the received data; and read the received data from the NFC enabled circuit memory.