text: Hi Alborztb,
  
  These notes are visible to everyone who edits OpenStreetMap, and are meant to enter notes for mappers, like "this shop is closed".
  
  If you'd like to create your own map with your own notes for your own work that's not related to OpenStreetMap itself, you can try umap.openstreetmap.fr
  
  Cheers,
  
  Guillaume