text: Hi Mike, welcome to OpenStreetMap!
  Just in case you're not aware, with MAPS.ME you're actually creating notes in OpenStreetMap that are visible by anyone.
  For things that actually exist in the real world that's OK (e.g. if this is the site of an actual picnic site with some infrastructure at the side of the road), but otherwise it isn't (e.g. if you just stopped at the side of the road to eat).
   If you want to add a personal bookmark to MAPS.ME you can - just select the thing that you want to bookmark and select "menu" and then "bookmark". 
  Hope you don't mind me mentioning this, just trying to help.
  Best regards,
  Andy
  