Where
System › Setup › TagsWho
Anyone allowed to see settings.1
Read the list: each Tag, what it is Used on, for example one project, and its Status.
2
On a tag’s row you can rename it, merge it into another tag that means the same, or archive it when nothing carries it any more.
3
An archived tag is no longer offered when people tag a record. It can be brought back; nothing is deleted.
Tags are added where they are used: type a new tag on a project, a task or a customer and it joins this list.


