Historical Cipher Tool: Reproduction of the Alberti Cipher Disk, the first polyalphabetic encryption device from 1467.
Working Cipher Disk: Two rotating wooden disks (Stabilis and Mobilis) allow for encryption and decryption.
Engraved & Handcrafted: Precision laser-engraved for durability and elegance in our
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It's the third time I ordered this disk. I like to give it away as a birthday present.Its special construction makes it unique.
Meanwhile I translated the instructions into German language to make it easier for our friends.
Only disadvantage: shipping to Germany, taxes and customs duties make the disk rather expensive.