[spam][crazy][fiction][random] Non-Canon MCBoss Spinoffs

[Undescribed Horrific Abuse, One Victim & Survivor of Many]

inventing a novel cryptography

knowing little about cryptography, could we invent some kind of ad-hoc
encryption that maybe did something funny, like sending a physical
object underwater?

thinking:
- not sure about dissolving something, not quite the goal
- not sure about influencing ecological groups like schools of fish as
a way to store information, not the goal here