spyware
spy ware |ˈspīˌwe (ə )r ˈspaɪwɛr | ▶noun software that enables a user to obtain covert information about another's computer activities by transmitting data covertly from their hard drive.
spy |ware ▶noun [ mass noun ] software that enables a user to obtain covert information about another's computer activities by transmitting data covertly from their hard drive.
spy ware /spáɪweə r /名詞 U 〘コンピュ 〙スパイウェア, アドウェア 〘インターネット利用時にコンピュータにインストールされ, 個人情報を勝手に第三者に送信するソフトウェア 〙.