Answer:
in criminals to allow law enforcement agents to find them if needed ,in all humans to give medical professionals instant access to medical records and conditions,in children to enable parents to find them if lost.
Step-by-step explanation:
RFID(Radio Frequency Identification):- It uses (EMF)electromagnetic fields to identify automatically and track the tags fasten to the objects. The tags have information which is stored electronically.Hence it is very helpful for the above written cases.