Well, I am not such a strict follower of a religion but I believe that if someone listens to Satan - the consequences are his/her own responsibility, not a Satan's guilt. If I am not mistaken - Satan makes offers. You can accept or pass over. If you accept - you are liable, not the other way around. I am not aware of anything in this world that is safe even when used in unsafe way. Hiding an information just because someone thinks it is "not safe" is a classic censorship. Once the words are censored - there is literally just one step to the censoring of thoughts.