OSM Buildings uses geometry data from OpenStreetMap, the free wiki world map
which is available under the OpenDatabase License (ODbL). It will also incorporate
various public data sources which are not part and not connected to OpenStreetMap.
We convert, repair and optimize the data and provide it through our commercial part.
OSM Buildings uses the OpenCage Geocoder for search.
Our viewer's source code is open and free to use for everyone as long as copyright notice / attribution is attached.