You can display any collection that you've created on your portfolio. For that, simply click "Add collection" on your portfolio at authory.com/app/portfolio:
However, you can also share a collection as a standalone collection, no matter whether it's on your portfolio or not. More on the difference between collections on your portfolio and standalone collections.
Simply go to the collection details, and click "Create share link" in the top bar:
Copy the link and share it with others. The recipient will receive a beautiful display of your work, complete with your contact details in the top bar:
How to change what happens if visitors click on your content
There are two options of what happens if visitors click on a preview of a content item in your collection:
Either they’ll be forwarded to the item at its original publication
Or they’ll be forwarded to the copy of the original item that’s stored in your Authory account.