Feature request: Default value = private likes

[marcellpacio]

The current default is that everybody can see what I liked.

• This must be changed to a default value of "my likes are private".
• During onboarding there can be a choice
• also in the preferences
• likes that are moved towards a channel get the privacy setting of the channel
• therefore channels must have a privacy setting

[vadim-frolov]

can we use a well established like/share paradigm for that?