RIFD maybe a good idea and then again maybe not. (Score 1)

First of all I have some questions about this. Are these worn or implanted under the skin. If they are just worn what is to keep the kids or kidnappers from taking them off. If they are implanted under the skin there goes human rights. What is there to stop the governments from requiring the people to have them so that we can be tracked anywhere anytime. I for one do not want big brother knowing where I am going and when I get there. I am all for anything to protect children in this world of kidnappers and sickos but at what price for freedom do these things cost . Again if they are implanted at what age are they removed?