You can specify whether other users or user groups are allowed to change the Kanban view, modify settings, or create, edit, and delete tasks.
It is also possible to configure access to task management. Check the box “User can manage only own tasks” to restrict users from editing tasks they are not assigned to. This will limit task management to tasks assigned to them. Additionally, you can create a list of users with permission to manage all tasks.
By default, the card creator or assignee is considered the card owner and is allowed to edit the card.