text: > if the user can't give a straight answer or gives an "I don't know" response of any kind
  
  For any quest, if the user answers "I don't know", there will be a popup asking,
  
  """
  Leave a note instead?
  You can leave a public note for other mappers to resolve at this location, or hide this quest for yourself only.
  """
  
  If they choose the "Hide" option, then no note is created and it is just hidden on the user's device. If they choose to leave a note, then it changes to a different dialog with a text box, the ability to attach a photo, and the following prompt:
  
  """
  Create new note
  Ideally, write the note in the local language, or otherwise in English.
  Adding a photo will make the note much more useful.
  """
  
  So, notes are not created automatically, only when the user explicitly chooses to leave one. Personally, I leave notes in three circumstances:
  
  1. I know the correct answer, but it is not one of the options that StreetComplete provides. In this case I just say what it is in the note and hope an armchair editor will come by and tag it properly.
  2. When I am not sure of the answer. Here I'll try to include a photo and anything else I notice on site, so someone more familiar with mapping than me can answer it from their computer at home, or give me advice on how to answer it.
  3. When I have a suggestion for a change in SC behavior and I want to "bookmark" an example— this is intended as a note to myself and it's a shame it shows up on other people's maps.