Secret Ring Decoder

Name: Secret Ring Decoder
Rating: 5 (1 reviews)

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Description: A throwback to the old radio programs, this cipher disk is a fun way to introduce children to encryption, ciphers, and secret codes that can be used to send hidden messages to one another. By introducing entropy in the form of a keyword, and rotating the rings of the disk relative to one another, a unique code cipher can be generated that only people who know these parameters can decode. Note: This app does not actually send or receive messages, nor does it encode or decode messages - it is a visual tool only.; MoreLess