Taken directly from the site
"Please enroll me as a Registered Member of The Church of Satan
. I recognize that failure to practice the principles of the Church of Satan
and/or engaging in illegal activity may result in termination of this membership. I am legally of adult age in my nation of residence. I have enclosed a copy of a national or state issued photo ID as proof of my identity and age."
It is the practice Satanism thing, like how they know/not know. I don't understand, am I going to be spied upon in some way after membership. Like they send me a message, I saw you at the bowling alley and you failed to engage in Satanism instead you acted like average Joe or your views were a little off. Or according to your cable records you watched a documentary on Buddhism. Or I didn't participate in enough rituals, so there goes your card. Sorry we don't care that you practiced for six days eight hours straight, it is the 4 hours on day seven we revoke you for.
The way I read that, I take it as I'm being watched 24/7 even in my own home after being a member or that I would have to take a written timed test of 100 questions or so every so often?
Edit: I know this ain't the Illuminati and I'm not implying it is, it is just how I'm reading the wording, I'm taking the wording for what is to the extremes. Or am I just reading too much into it?