But from the map URL you can tell that a full link share is in place. I can not tell at what point this gets generated but it is not just displaying the map, it is a share that can be used for download as well. For me that is a bit surprising honestly. Even more as there is no place to look up the permissions that are associated with this/any share.
Look I was just curious, if it would be safe to pass the map URL to a 3rd party or even post it. As it is a nice way to show the decentralization of the storage. But by modifying the link anybody could download the file, so it is not safe at all to pass this link to somebody else if sharing is not intended.