Tagging - Bookmarks properties - General tab

Applications module Tagging-Bookmarks Properties

Tags can only be created by the owner of the dataset

With this setting, only the owner of the dataset can create tags. If this setting is not activated, only users with appropriate permissions can create tags.

Show tag suggestions

When text is entered in the element, a tooltip will display suggestions based on existing tags. Clicking on this suggestion will insert it as the tag.