Under the settings>privacy heading, I have chosen I would like my site to be private. When I write a post, I was asked about the visibility and I again chose private. I invited a friend to read the blog. She said that she created an account but could not see any of my posts. I changed one from private to password protected and she was able to see that one. Do I have to password protect each post if my account settings are set to private? If the account is set to private can the visibility be set to public without the public seeing?