A cryptyx is an historic writing system used to encrypt messages. It’s sometimes created by writing a message on a bit 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, but it surely can’t be learn by anybody else with out first realizing the folding sample.
Cryptyxes have been used for hundreds of years to guard delicate data, corresponding 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, but it surely requires cautious consideration to element.