Simply reading this wiki does not cause your identity to be publicly exposed. The only information that is gathered is the entry in the web server logs, and these data are not published.
In order to publish to this Wiki, you will need to be logged in. Any contributions made will be identified by your user name, which can be your real name or a pseudonym. Your IP address is not published, although it is recorded in the server's logs.
The Wiki will set a PHPSESSIONID session cookie whenever you visit the site. You can block this cookie if you only want to read the site, but you will need to accept it if you wish to login.
If you register an account on this Wiki, access to your account will be controlled by a password that you specify. You are encouraged to choose a strong password, and to keep your password secret.