Hello,
we use Jira Service Management for collaborative work with our clients. For this purpose, we have also created several spaces in Confluence as knowledgebases.
In addition, some customers are directly in the Confluence. These only have access to certain Spaces.
The problem now is the visibility settings of the knowledge base. Only two options can be selected in the cloud:

However, all users in the Confluence will inevitably always have access to these spaces. We want to prevent this and only allow access via the Customer Portal.
Can anyone help me with this?
Thank you!