Did you know there are more than 8X1067 possible arrangements of a deck of cards?

This means that every time you shuffle a deck of cards, it's almost definitely the first time that card arrangement has ever existed or will ever exist!

Using this concept, you can create a secret message that can only be decoded by someone that knows the exact card arrangement that created it. All messages are encrypted using AES-256. Give it a try!

You can view the source code here: codeinthecards Github