RFID stands for Radio frequency Identification Card used to easily recognize one's individuality developed by our new modern technology. An automatic identification method, relying on storing and remotely retrieving data using devices called RFID tags or transponders. It is a device that can be applied into a product, animals or even human beings for the purpose of identification using radio waves.

This is an image of an RFID device which can be plant on to the human body for its self security.

 We cannot deny the fact that novel technologies do help a lot in our daily living but the question is “Are we still aware with this innovative invention?””Do we still have our privacy?””Do we really need this kind of device for our self protection?”

It was in a documentary entitled  "666 is real"