You can edit the visibility of your products or product groups. In the product/product group editor, found in your Ocast dashboard, you can switch between public, private or unlisted.
Note: In order for your public products to be visible, the connected product group needs to be public.
Public (live and listed on Ocast.com)
Private (not listed on Ocast.com)
Unlisted (live but not listed on Ocast.com)
Being unlisted means your profile is still live with public links, however not listed on Ocast browse or top lists.