Life as an Artificial Lifeform

As if RFID is not scary enough already Hitachy makes it so ultra small that it is almost invisible. 0.4mm x 0.4mm in size it could be served for lunch and you would not notice it. Then with the right amount of secret trackers someone can plot your waypoints during the day until you go to the toilette - Oh wait they can already track you through your cellphone - well then "they" (as in the evil empire) can track things you carry - like seeing you money end up with large electronic drug dealer (as in MP3s or DVDs) or the such. Well I just can´t see a legitimate use that is not scary - some tech would likely need to be put on a list of "bad technology advancements" or the such and that list would go to the UN as an addition to the "bad weapons" list they have.