You don't contact Illumicorp. Illumicorp contacts you. Someone will contact you soon to determine if you are serious.

Just know that once you join you can never leave and you must do whatever is asked of you.

You will be tested thoroughly to see how loyal you are. Your greatest fears, worries, joys, and pleasures will all be laid before you.

This is not a 'pass-fail' test. Suffice to say, you had better be 100% honest in your dealings with Illumicorp for you are dealing with power that you can not comprehend.