This article shows how you can change the visibility and/or comment setting of specific project that you created.
Before You Begin -- Make sure you have already created a project and you are in editing window of the project.
Read this article for creating a new project.
In-Depth - Read this article to learn the details of Project Privacy settings - Project Visibility (opens in a new tab)
Enter Edit Mode
Edit Settings
2 - Default setting of visibility for Projects is "Connections." - Change the setting as you wish.
3 - Default setting of Comments is checked to allow comments. - Uncheck if you wish.
You can change a Project's privacy settings at any time.