Yes, it's pity, but Satanists understood firstly it's important to know as much as possible about the enemy, that is why these people know the bible better than 90% of Christians (the only exceptional are these ones, who called "Fundamentalists", all the rest are just "lukewarm Christians", who've never read the bible and have no idea what real Christianity means, revelation 3:15-6), that is why some people who call themself "Christians" are not able to notice it too, when Satanists communicate each other on this and other ways more often.
We can just try to inform preferably much humans, because it's neccessary to prevent they to fall for Satanists too, so I'm glad anybody when I see my warning is arrived by another human.