Strong Note

Have you ever been lost a memo / note cause by a mistake?
This is a memo / note app that provides the function undo, redo, view history.

* Key Features
  + Common Settings feature
  + Setting function for each note
  + Background color, text color, font size change function
  + Undo, Redo function
  + Auto Save feature
  + History feature
  + Restore feature
  + Set note password feature