Do you have sensitive information that you want locked down? Set permissions for important things in ClickUp.
Permission settings let you decide what people can (and can't) do inside of ClickUp. For example, you may not want certain people being able to edit your stuff.
Permissions may be set for anyone - including both Guests and Members, for Projects, Lists, and tasks.
Spaces, however, do not have permission settings.
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Sharing
menuPermissions
Can view: read-only, cannot edit tasks in anyway
Can comment: comment only, and attach files
Can comment (with task assigned): comment, attach files, change status, and change assignee(s).
Can edit: edit tasks, but can't create new tasks
Create and Edit (Full)