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Crypto toys
Simple devices with a (hidden) encryption function - this page is a stub

This section lists some products that were sold as toys, or that had a (simple) encryption scheme as an extra feature or gimmick.

Cryptographic toys on this website
Radio Orphan Annie Decoder (1936)
Laurence 'Secret Code-Maker'
Barbie Typewriter with secret encryption function
Word Wiz (Spellmaster) lexicon with hidden enryption function
Further information
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© Crypto Museum. Created: Thursday 21 July 2022. Last changed: Thursday, 04 September 2025 - 07:34 CET.
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