If you are an American, you must be very familiar with Castle Doctrine. Because in the United State, Castle Doctrine has aroused many disputes. Because it is rules that for those intruders who are nor permitted into the house-owner's house and somewhat may threat your safety, the house-owner is authorized to fight against the intruder with fatal force. This is Castle Doctrine. And I know, it is somewhat a little terrible.
As a matter of fact, this rule is just to indicates that: in order to enjoy a certain living space, people should have a space to execution of power for option and decision in a definite way. And the concept of 'private house is not infringed' was handed down.
Well, you are albe to protect your house form those intruders with force, but how about the intruders from cell phone or tablet? Can you fight against them with fatal force and keep a tranquil environment for your family?
It seems very difficult, actually, it is easy, you can use a cell phone jammer or Wi-Fi jammer to keep you castle silence!