Help to improve the OpenStreetMap with StreetComplete!
This app finds incomplete and extendable data in your vicinity and displays it on a map as markers. Each of those is solvable by answering a simple question to complete the info on site.
The info you enter is then directly added to the OpenStreetMap in your name, without the need to use another editor.
It’s exactly as it says. SCEE comes without handholding which means should know what you do.
It’s better to follow a guide on mapping and osm in general and after that you can use it without holding back.