If we use pipelines for Sales and Recruitment we don't want people who have access to each of them to see the others fields because they are specific to each pipeline.

If inside our Sales Pipeline I have an oppotunity with a group of custom fields that are related with recruitment, the sales team has access to every field inside the recruitment folder. This is just an example.

It would be really great if we could add specific permissions to each custom field folder so that we can either give permissions to users or to pipeline's, I think it should be connected to each pipeline.