Photo folders help you organize photos in your profile. They are especially useful if you don’t want photos to appear in the public categories.
You need this help if you want to collect photos in your profile or only show them to certain people.
Photos in private photo folders do not appear in the public categories. Only authorized people can see them.
If someone cannot see a private folder, please check the folder’s permissions. If you want to show a photo publicly, choose an appropriate public category.