Coded Message 1

  • This is found in Jeremy's messenger bag.
  • Note the phrase "exchange key information". This points to using the Diffie-Hellman key exchange method again to decipher.
  • 3 and 36 are repeated, meaning they are a key to decipher this note.
    • Letters will shift forward 3 times.
  • Once decoded, the coded phrases read:
    • "IT FEELS GOOD"
    • "SEEN. IT FEELS GOOD"
    • "SEE MY GOOD WORKS."
    • "I WILL DO."
    • "FUN"
    • "SEE YOU SPEAKING WITH PATRICIA"
    • "INTO ALOSHA'S DATA CACHE"
    • "FUN WHILE"
    • "LASTED"
    • "YOUR TIME"
    • "TICKING AWAY"
    • "ISN'T PERSONAL"
    • "YOU DO"
    • "YOU CHOOSE"
    • "FIRST"
    • "DIE"
  • WTF! Someone is threatening us!

Coded Message 2

  • This is found in Jeremy's messenger bag.
  • This is a correspondence between Jeremy and Alosha.
    • "Griefing"? lol
  • The code in this one is pretty easy. It's pig Latin.
    • Jeremy: I saw someone.
    • Alosha: What did you see, Jeremy?
    • Jeremy: A man came out of Laila's server room while I delivered morning mail. No one is up that early before the day lights come on.
  • On the back is a message from Alosha to Laila.
  • He mentions "two-square", which is the cipher we should use.
  • Once deciphered, the coded phrases read:
    • "MY PASSWORD FOR ROOM 1105 SURVEILLANCE"
    • "OVERRIDE MORE SECURITY PROTOCOLS. NEW PASSWORD NOW 1439. SOMETHING IS GOING ON. I WANT TO FIND WHAT HE IS HIDING."

Coded Message 3

  • This is found in Jeremy's messenger bag.
  • There is a mention of "backwards". This points to the Atbash cipher, where the alphabet is read backward instead of forward.
  • Once decoded, the phrases read:
    • "INCITING A PANIC"/"VOTE"
    • "OUT OF PROPER DECONTAMINATION MATERIALS. EXPEDITIONS CAN'T CONTINUE"
    • "DR. WHELAN"/"BASE FULLY SELF-SUSTAINING"
    • "SURFACE"/"DANGEROUS"/"REASONS"/"VIRUS"/"WEIGH"/"FACTS"/"I VOTE"/"TIEBREAKER"
  • It's hilarious how Ada refuses to encode her sentences after Cyril asks her to.

Contact Letter

  • Ooh, so we have everything we need now to know who our contact is.
    • I wonder who?
  • The coded signature is simply a replacement cipher. By looking through the personnel names, we get a match of:
    • Laila Woods
  • There is a riddle at the bottom of the page.
  • The answer is:
    • Words

Doctor's Guide

  • This is a guide from Dr. Cyril Farrahmand on how to cope with the apocalypse.

Field Note Propaganda

  • Sections of Persephone's expedition notes have been inserted into this poster to inspire fear among the community.
    • Of course, they are taken out of context.

Messenger Bag

  • This was supposedly "lost" by Jeremy.
  • It contains 4 coded messages inside.

Noodle Packet

  • This is found in Jeremy's messenger bag.
    • Haha! Normally a product boasts about LESS sodium, not more!
  • Jeremy's notes reveal that Mathias and Oswald have been writing back and forth.

Password Card

  • This time, Rule 10 is referenced.
  • Using the same trick as in previous episodes, shift the letters back 10 times.
  • Once decoded, the password is:
    • "jonassalk"

Patient Notes

  • These are Dr. Cyril Farrahmand's notes on some of his patients.
  • Note the patient on page 3.
    • This is Alosha.

Rotating Puzzle

  • All the letters must be visible.
  • What is revealed is the password to Alosha's data cache:
    • "fortythieves"