A coin has two faces. Just like this issue, there could be a positive and negative effect on the people and on the society. On the positive note, I think it is

A coin has two faces. Just like this issue, there could be a positive and negative effect on the people and on the society. On the positive note, I think it is a great help in tracking those criminals who are wanted under the law like drug dealers or a kidnapper. It can also be an instrument to make sure that a member of a family is safe. However, if this device was not used properly, it will led to invasion of privacy. In my opinion, the selling of this kind of tracking device should be restricted to those people who are qualified to use it like the private investigators, policemen, and military. Before selling, the store owner should ask for proper identification so that they are sure that the person buying is qualified to use it.