%USERPROFILE%\.local folder on Windows

[klkq]

When running in server mode, Hysteria generates a folder named .local in %USERPROFILE% to store data, which should be located in %APPDATA% as Windows' convention.

[haruue]

Seems like the directory is created by certmagic. I think we can provide an option in "acme" for customizing the certificate storage directory.
https://github.com/caddyserver/certmagic/blob/a48e34ff313ea8d7c84d5c60cd22ba7c1acdee28/filestorage.go#L363-L371

But if you want to change the default behavior, I recommend you to post this issue to the certmagic project.

[klkq]

Thanks for the information. AFAIK, providing the option might be useful to make the program portable.
And I have posted the issue to the certmagic project.