Additional subtasks (child tasks) can be added to the original pins (parent tasks).

By adding subtasks, it is possible to check multiple items in a single location (pin).

※The status of all subtasks is changed to "Complete(d)" as well as changing the status of the original task to "Complete(d)".

■For PC

1. Click on the task you want to add a subtask (child task) to.
   
   
2. Click the "<" button.                                                                     
   
   
3. Click "+ Add a subtask".                                                 
   
   
4. Fill in the required information and click "Add".           
   
   
5. As with the original task, you can add Information, Note and Checklists.
   
   
   
6. When a subtask (child task) is added, the pin icon will change.
   

■For smartphones and tablets

1. Tap the task you want to add a subtask (child task) to.
   
   
   
2. Tap the icon in the upper right corner of the screen.
   
   
   
3. Click "+" in the upper right corner of the screen.
   
   
   
4. Fill in the required information and click 'Confirm'.
   
   
   
5. The task will be added to the list of subtasks.