Each Magazine has a unique URL through which their readers can access the magazine.
Firstly, go to the Document Manager.
Then click on the little arrow on the right side of the magazine and choose "View".
The link you are now reaching is the preview of your magazine:
To get the directly link of the magazine, just click on the "Read" button or replace "view" with "read" in the magazine link.
You can share the preview and/or the direct link with all your readers.
You can also replace "read" with "fullscreen" in the URL for a fullscreen effect.