评分4星,满分5星

only 4 star because start @ver 5.7.27, cys download something huge in the background without touching the addons. must close or restart firefox to close the suspicious connection. pls fix. EDIT: detailed what happen is when i visit youtube page video it seem ycs start downloading something from youtube in the background before clicking cys icon. it still download even after i left from that page. i notice this because i have very slow connection 133KB/s download. please make sure cys don't request youtube anything yet before i click the cys icon. this tested on win7x64 ultimate firefox64 latest stable from portableapp with forced e10s mode and using youtube no buffer addons. previous version doesn't have this problem

这个评论是针对附加组件的一个早期版本的(5.7.27)。  对这个附加组件,此用户的其他评论

Impossible, CYS doesn't work that way...it cant download "something huge in the background without touching addons". How do you know it's CYS responsible for your "suspicious connection"??? This does not belong here in the review section, please contact us at [email protected] with some more info.