Public Shapediver models are listed in the ShapeDiver platform and they come with a link that can be shared and viewed by anyone, including non-registered ShapeDiver users. All public models can be accessed here.
The public link can be found by anyone in the sharing section of the model page.
Private models on the platform cannot be accessed by anyone except the model owner. However, paid users can embed their models in third-party websites while keeping them private on the platform.