このアカウントは、notestockで公開設定になっていません。

plus code、apache-2.0だし普及してくれ

google/open-location-code: Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

https://github.com/google/open-location-code

https://maps.google.com/pluscodes/