Warning This Section Does Contain Spoilers To Cypher From Episode One
This handwritten note contains an acroleuton acrostic cypher, meaning that the beginning of every word spells a message. In this case it spells a website:
"Read Ministry To Seek Universal Retribution Validated In Varieties Of Reverent Spiritualisms. Onward Receive Grace."
This website is password protected but the handwritten note also gives us the password. It says:
"What use? DT8996
Why pass? DT8996"
This is giving us the username and password to login to the website.