I am a developer from 💖Hungary.

I am currently working on the gwbackupy project, which is an Open Source Google Workspace™ backup solution. This project written in python, intended as an improved version of gmvault. It would not only be used to backup emails from a Gmail account, but also to backup other Google services.

I see supports primarily as motivation that what I do is useful.
Secondarily, it covers any costs that may arise, e.g. to finance Google Workspace plans.