Folders: this is fully supported. You can share out links of folders that anyone can upload to etc. These get stored in that folder (in your account) then.
Albums: partial support. You can share links to albums that are viewable or share albums with others with an account on your nextcloud instance. People who have an account can upload photos to the shared albums.
I’m very interested in this. Is there a demo server or a description of what the process looks like for uploading to one of these folders from an iPhone or Android device?
