Private Data with OSM
https://help.openstreetmap.org/questions/10817/how-to-use-my-private-data-with-osm
http://share.mapbbcode.org/
http://umap.openstreetmap.fr/en/
http://geojson.io/#map=2/20.0/0.0
https://help.openstreetmap.org/questions/32199/personal-map