Can NFC Tags Provided By Chuangxinjia RFID Suppliers Be Changed?
Chuangxinjia www.nfctagfactory.com 2014-02-18 14:38:38
NFC tags can be locked so that once data has been written, it cannot be altered.
For most tags this is a one way process so once the tag is locked it cannot be unlocked.
Encoding and locking are two separate actions. NFC tags can be re-encoded numerous times until they are locked.