CipherChronicle

cipherchronicle.com

Résous des grilles chiffrées et apprends la cryptographie en jouant.

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CipherChronicle screenshot
/ About /

CipherChronicle is a French-language browser-based puzzle platform where users decode encrypted grids using historical ciphers like César, Vigenère, and Atbash. It operates entirely client-side, meaning solutions are never sent to a server—only a SHA-256 hash is stored. Users can also create and share their own encrypted puzzles across 11 themed universes covering 164 cipher methods.

/ How it works /

Users solve cipher-based puzzles step by step in their browser, with on-demand hints and historical context provided for each encryption method.

/ Who it's for /

puzzle enthusiasts and people curious about cryptography

/ More info /

Background.

Status
launched
Business model
free
/ Discovered patterns /

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