Notice an error on the foursquare map?
You can fix it! The maps you see on foursquare are powered by OpenStreetMap, a free map that anyone can edit. Thousands of websites and apps rely on OpenStreetMap to provide the underlying data for their maps. By improving the map, you'll be contributing to a project with far-reaching influence.
Two important things you should know before editing:
foursquare uses a custom style of OpenStreetMap provided by MapBox that selectively hides and shows map features - so not every feature in OpenStreetMap will be visible on our maps. A perceived error on the map may be due to our style rather than missing data in OpenStreetMap.
The blue venue markers that are overlaid on top of the base map are completely disconnected from OpenStreetMap. Foursquare venue errors should be dealt with…(??).