How to change private categories to public
If your team has a private category that you want to share with everyone on the web, you can change its viewing permissions to public.
The entire content of a public category will be viewable to anyone with a link to any page or a link to your Tettra account (e.g. https://app.tettra.com/teams/your-team-name or you can view a live example here). If you want to share just one page, try link sharing.
Step 1. Click the kebab icon next to a category in the left sidebar and select Edit.

Step 2. Change Who should be able to view this category? to The public and click Update category.

The resulting category will display without forcing the viewer to login:

To share the category, copy the URL you see when viewing the category or any of the pages within it.