Add "Prohibit to download" or like features to user share (not public share)

[s8321414]

Please add "Prohibit to download" or like features to user share (or internal share link, but not public share link).
It is good to some use cases. 😃

[csware]

Does this make sense? When I use the sync client I already have the files and when I use the web UI I can just copy the files to some other folder.

[joshtrichards]

Duplicate of #16413
Closed by #32482