Notes and Tasks are assigned a unique and permanent identification number for each new entry.  This ID is used for searching, sharing, and delegation of notes and tasks.

This ID number is used to identify each note and task and allow their sorting in the organizer. ID numbers are only used once and cannot be edited. Notes and tasks that are “copied” within the organizer are assigned a new ID number, and a note that has been “converted” to a a task will pass that number to the new task.