This app requires OpenStreetMap's account.
Please get account before you use it.
* You can 'Share' (or 'Send') GPX format file to OpenStreetMap server directly.
* You can see uploaded GPX files.
* Username/Password for OpenStreetMap are not saved in phone/tablet (uses OAuth).
* Upload any GPX file with file-selectable app.
* Set info needed for uploading from GPX file.