Neat! Prior art:
On Sun, Mar 11, 2018 at 6:04 AM, Keith Turner via Unicode <
> I created a neat little project based on Unicode emojis. I thought
> some on this list may find it interesting. It encodes arbitrary data
> as 1024 emojis. The project is called Ecoji and is hosted on github
> at https://github.com/keith-turner/ecoji
> Below are some examples of encoding and decoding.
> $ echo 'Unicode emojis are awesome!!' | ecoji
> $ echo 🐦😱🔫🤜👢🔥🇮🐾💎🗓🔯🚜👖🚢🐙🌩💮🔪🎨🤚👥📤🌈📑 | ecoji -d
> Unicode emojis are awesome!!
> I would eventually like to create a base4096 version when there are more