You need to register with Open Culture before you can add your content or comments to the site. Your details will only be used for you to log-in to the site and won’t be passed to anyone else (like companies you don’t know trying to sell you things you don’t want).
All we ask when you register is that you use your own name as your 'User Name'. Open Culture is all about being honest and, well, open. If you want to be part of the debate you should be prepared to be challenged. If you want your view to be heard you should be prepared to let people know who you are. If you want to hide behind a false name you can always start a blog.