What is the use case for process.env.ANON_USERID in the live branch?

[Simon-Bakken-Jantasuk]

I assume it is when the user has the id of guest, there is already a predefined user created in the backend that is used to reference the non-authenticated user when they create blocks? I see it referenced in the document and suggestion GET-routes, and on saveDocument. I don't see it mentioned in the documentation. #

[luckiman]

Hi Simon, I am trying to contribute this project. So I deployed it in local and run it, but chatting doesn't work. Could you help me how to fix it? Can I chat with you via skype, discord, or whatsapp?