▁criminal ▁activity . ▁For ▁instance , ▁it ▁can ▁help ▁on ▁retr ieving ▁run away ▁children , ▁ab duct ed ▁or ▁missing ▁adult s ▁and ▁ment ally ▁disabled ▁people . ▁ ▁Other ▁supp or ters ▁simply ▁believe ▁that ▁there ▁is ▁nothing ▁that ▁can ▁be ▁done ▁about ▁the ▁loss ▁of ▁priv acy , ▁and ▁that ▁people ▁must ▁become ▁acc ustom ed ▁to ▁having ▁no ▁priv acy . ▁As ▁Sun ▁Mic ros ystem s ▁CE O ▁Scott ▁Mc Ne aly ▁said : ▁" You ▁have ▁zero ▁priv acy ▁anyway . ▁Get ▁over ▁it ." ▁ ▁Another ▁common ▁argument ▁is : ▁" If ▁you ▁aren ' t ▁doing ▁something ▁wrong ▁then ▁you ▁don ' t ▁have ▁anything ▁to ▁fear ." ▁Which ▁follows ▁that ▁if ▁one ▁is ▁eng aging ▁in ▁un law ful ▁activities , ▁in ▁which ▁case ▁they ▁do ▁not ▁have ▁a ▁legit imate ▁just ification ▁for ▁their ▁priv acy . ▁However , ▁if ▁they ▁are ▁following ▁the ▁law ▁the ▁surve ill ance ▁would ▁not ▁affect ▁them . ▁ ▁O pp osition ▁ ▁With ▁the ▁advent ▁of ▁programs ▁such ▁as ▁the ▁Total ▁Information ▁A war eness ▁program ▁and ▁AD VI SE , ▁techn ologies ▁such ▁as ▁high ▁speed ▁surve ill ance ▁computers ▁and ▁bi omet rics ▁software , ▁and ▁laws ▁such ▁as ▁the ▁Communic ations ▁Ass istance ▁for ▁Law ▁En for cement ▁Act , ▁govern ments ▁now ▁possess ▁an ▁un pre ced ented ▁ability ▁to ▁monitor ▁the ▁activities ▁of ▁their ▁subjects . ▁Many ▁civil ▁rights ▁and ▁priv acy ▁groups , ▁such ▁as ▁the ▁Electron ic ▁Front ier