The paper also inadvertently gives out more info. It tells burglars, rapists, etc., people who DON’T have a gun. If someone wants to break into a house, all they have to do is check the papers list to see if the house owners have a gun.
At least for the people living in that same state. Those living in different states only have to answer to their home states concerning means of home self defense. The “permits” for New Jersey would only apply whilst actually in New Jersey