If you only read WikiSaintcrow, there is no information gathered about you other than that stored on server logs.
If you choose to create an account and edit (or create) pages, please be aware that you are performing a public act. Since this wiki is owned by the author of the works being discussed, the author (and administration) reserve(s) the right to modify or delete the information contained on created or edited pages, for obvious reasons. Your email address will never be gathered for or sold to a third party, but said address and your IP may be used to ban you if you do not follow the Code of Conduct.
Please keep in mind that this is a gathering-space for fans, and act accordingly. Don't do anything here you don't want made public.