Tasks from different projects can have a lot in common. Some tasks have to be checked with boss. Other tasks can be done only in the downtown. You can create any tags for your tasks — “Ask boss”, “When I’m in the downtown” — and go to the task list with the desired tag easily
Create a tag
Open the task and click on Tags.
Enter the tag’s name.
If this tag already exists then while entering its name a tooltip with tags having the same words will appear. You can just select the one you need among them.
If it is a new tag, it will automatically be added to the tag directory and assigned to the task.
After that, the tag will be enclosed in a rectangular frame.