You can use the “Scene” feature to showcase designs and Styleguide of a project. Check out a sample: https://scene.zeplin.io/project/5fbfb72109c909bbc634fabf
Only people with the link can access your project in Scene. They're not listed anywhere publicly.
☝️ Designs on Scene don't display the technical details, like specs and assets.
Sharing Scene links
Anyone with an Editor role or higher can activate Scene. From the project Dashboard page, click the “Share” button on the right panel. Then click on the “Enable” button under the Scene section.
☝️ If you’re on the deprecated Starter or Growing Business plans, the Admin or Owner of the project can enable Scene.
Disabling Scene links
From the project Dashboard, click the “Share” button on the right panel. Then click on the “...” button and select “Unshare”.