RFID[]
Radio Frequency Identification Chip[]
RFID chips store information and allow humans and animals implanted with it to be tracked. RFID chips are already used in retail merchandise to track inventory and prevent theft.
See NAIS for more information on how the US Government is pushing RFID chips to track all American farm animals. The National Farm Animal Identification System is already mandatory in some states.
Links[]
CASPIAN Consumers Against Supermarkey Privacy Invasion and Numbering