Can RFID tags be disabled?
RFID tags and readers often implement a “kill” command that permanently disables a tag. Some tags implement other levels of the kill functionality such as “kill recycle”, which destroys all information stored on the tag except for the information needed to recycle the tagged object. RFID tags can also be permanently disabled by physically destroying the tag in a certain way (e.g. microwaving it, hammering it).
