Comments can be great ways for people to add details or reactions to each other's stories and pictures. However, there may be some situations where you'd prefer your project not have comments altogether. For these situations, you can disable comments on your project.
To do so, click "Project Menu" in the upper left corner of the screen and then select "Project Settings" from the drop-down menu.
Next, select "Project Settings," scroll to the bottom of the page, and click "turn off comments." You can enable comments at any time by returning to this screen and clicking "allow comments."