This website does not serve actual web pages that display personal information. The web pages are dynamically generated, depending on what you enter into the fields in the homepage form. The only people that are able to see this information are your friend and yourself.
How it WorksWhen you submit the form on the homepage, all it does is create a URL string. It is this URL string that contains the parameters for displaying the information on the website -- no web page actually exists, so it is not possible for someone to find the web page online.
Personally Identifiable InformationThis website does not store, record or otherwise log any personally identifiable information. The entire website is dynamic in nature, so even if someone hacked into the server, all they'd find is a few website files. No one's information is kept anywhere on the server in any way shape or form.