how to create a folder

Site URL: https://www.hochglanzverdichten-giessen.de

Hi, is it possible to add a folder, that is not shown in the navigation, to use it as a file storage?

For example:

webpage/foldername/file

SS sites don't have any file storage capabilities like you find in the filesystem of your computer.

SS Folder Pages are only one level deep. You can put them in the not linked area. The Folders Pages can only contain page types that SS supports. There is no guarantee that those pages won't be visible to the public.

You can upload files into your SS site, within limitations, using the Link Page. Again this is not a filesystem. There is only one level of storage.

SS is not a replacement for real online file storage options for relatively free form file storage like Amazon S3, Dropbox, or Google Drive. Each of those services have their own set of restrictions but S3 probably supports the widest variety of file types.

Ok, thanks a lot for your answer.