please note that this is a digital game-prop, not a historic piece…
…and yes, it does work properly, so you can code and decode your own messages with your own keys if you like!
enter 4 keys
each must be a unique permutation of a-z and 0-9.
message
coded
if you want to use this "machine", generate 4 random keys or create your own using all letters a-z and all number 0-9. any coded message can only be decoded with the same 4 keys in the same order.
good luck!
enjoy!
^..^