about "/@manage/messenger" page

[windycold]

What is "example.com/@manage/messenger" page used for?
It shows after creating a "virtual storage"
The source code is in https://github.com/OpenListTeam/OpenList-Frontend/tree/main/src/pages/manage/messenger but there are not any docs to describe it

[jyxjjj]

An incomplete IM was created earlier, it wasn’t added by us. We’re not sure whether we’ll finish it later.