Classical Ciphers

Learn Historic Encryption

19,00 kr · Designed for iPad

Learn classical cryptography with 12 historic ciphers! From Caesar to Vigenère, encrypt/decrypt text with educational context and historical background. Discover the fascinating world of classical cryptography with this comprehensive educational app featuring 12 historically significant ciphers. Key Features: - 12 Classical Ciphers: Caesar, Vigenère, Hill, Atbash, Pigpen, ROT13/47, Rail Fence, Bacon, Transposition, Affine, and Simple Substitution - Real-time Encryption & Decryption with intuitive interface - Historical Context for each cipher with educational background - Interactive Learning with parameter guidance and visual feedback Perfect for: - Students studying cryptography and computer science - History enthusiasts interested in secret communications - Teachers demonstrating encryption concepts - Anyone curious about how messages were protected throughout history

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Added "How it works"; enhanced input experience.

Version 1.3

The developer, Hangzhou Lake Snow Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Size
      • 789.5 KB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 15.6 or later.
      • iPhone
        Requires iOS 15.6 or later.
      • iPad
        Requires iPadOS 15.6 or later.
      • iPod touch
        Requires iOS 15.6 or later.
      • Mac
        Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Provider
      Hangzhou Lake Snow Technology Co., Ltd.
      • Hangzhou Lake Snow Technology Co., Ltd. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
      • DUNS Number
        777583847
      • Address
        China Mainland
        ZHEJIANG
        Hangzhou
        Room 21782, No. 260, Jiangshu Road, Xixing Sub-district, Binjiang District
        310000
      • Phone Number
        +86 13024276199
      • Email
        info@lakesnowtech.com
    • Copyright
      • © 2026 Hangzhou Lake Snow Technology Co., Ltd.
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by Hangzhou Lake Snow Technology Co., Ltd.

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