You are not required to release any personal details on this wiki but you can of course do so if you wish, e.g. on your user page to help the community get to know you. Whenever you create, edit or comment something, your user page will be linked to that action to attribute the changes to you.
By default, all other registered users may send you eMails through this wiki once you have confirmed the address during registration. If you do not agree to that, just uncheck the corresponding box at Special:Preferences but be aware that you may miss out on some project opportunities if others don't have a way of contacting you.
All content pages are publicly accessible (read only) and there are currently 198 users with editing rights.