Mine would be creating pen and paper ciphers for my made up secret communication needs.

  • jmbmkn@beehaw.org
    1·
    1 year ago

    An easy way is to download StreetComplete an app that breaks down contributions into easy questions about things around you.

    I got started by just diving in with the editor at OpenStreetMap.org (Green button top left) and building knowledge using the OSM wiki (which is overwhelming at first)