N-UNCOUNT 间谍软件(能秘密记录用户网站浏览信息的计算机软件)Spyware is computer software that secretly records information about which websites you visit. 间谍软件(能秘密记录用户网站浏览信息的计算机软件) [computing]
The publishers promise not to use spyware to grab your personal information or otherwise compromise privacy.