Youtube privacy settings: Howto disable Activity Sharing

[Quotenfrau]

Hi

I don't like that others see my "Activity".

I googled how to disable this and found an article http://desktopvideo.about.com/od/youtubegooglevideo/tp/youtube-privacy.htm

they write:

Activity Sharing

Your YouTube account gives you the option to make your activity on the site visible to others. If you're concerned about privacy, it's best not to let others know what you're doing on a constantly updated basis.

but I don't see this option. Here a screenshot of my privacy settings:

please help 😕

 

[Quotenfrau]

please help me with Youtube privacy settings. I don't like big brother watching me 😡