If you take a look at the marketing copy for Cocospy, which is one of these products, it says right there on the website that Cocospy allows you to spy on your wife with ease, "You do not have to worry about where she goes, who she talks to or what websites she visits."
Si miran la publicidad de Cocospy, uno de estos productos, dice en su página web que Cocospy te permite espiar a tu esposa sin problemas y que no debes preocuparte por los lugares o las páginas web que visita ni con quién habla.