CipherX

Utilities

Free · Designed for iPad

CipherX lets you encrypt and decrypt messages with modern standards (P-384 keys + HPKE), then share them anywhere—text, email, paper letters, even over a phone call. It’s not a chat app; it’s a clean tool for secure message handling. - How It Works - * Add a contact and encrypt your text to produce a Base64 string. * Send that string over any channel; the recipient pastes it into CipherX to decrypt. - Key features - * Elliptic Curve Cryptography (ECC) * Key Pair Generation * Save Contacts * Secure Data Wipe

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The developer, Nicolas Deleasa, 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

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

    • Provider
      • Nicolas Deleasa
    • Size
      • 4.8 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 18.0 or later.
      • iPhone
        Requires iOS 18.0 or later.
      • iPad
        Requires iPadOS 18.0 or later.
      • Mac
        Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 Nicolas Deleasa