You can control access to specific workbooks (which function as folders in Clay) by editing workbook settings.
To share access to only a specific workbook:
1. In the workbook, click the title → Edit workbook settings
2. Under Edit Access, select Workspace admins and specific collaborators
3. Click + Add collaborators to add the specific person you want to share with
This prevents accidental changes to important tables and limits access to only the people you specify.
Are you looking to share a workbook with someone who's already in your workspace, or do you need to invite someone new to your workspace first?