A cryptyx is an historical writing system used to encrypt messages. It’s usually created by writing a message on a chunk of parchment or paper, then folding it in half and stitching the perimeters collectively. The ensuing cryptyx can then be opened and browse by the meant recipient, however it can’t be learn by anybody else with out first understanding the folding sample.
Cryptyxes have been used for hundreds of years to guard delicate info, comparable to navy secrets and techniques and diplomatic correspondence. They’re additionally fashionable amongst hobbyists and puzzle fanatics. Making a cryptyx is a comparatively easy course of, however it requires cautious consideration to element.