s-Note 4+

Hide personal data in an image

Giuseppe BECCARI

Designed for iPad

    • $5.99

Screenshots

Description

Hide your personal data in an image, save your pin, your password in a photo, send a confidential message within an image. No commercial system today will intercept it.

s-Note allows encrypting note into an image leveraging on mix of steganography and cryptography techniques. The encryption process requires the user to select its own password. Images that contain notes must not be modified: not resized or filtered in order to preserve the integrity of the note itself.

s-Note exploits the standard AES cryptography algorithm to encrypt user info and a modified version of the F5 steganography algorithm to inject them into an image.

What’s New

Version 3.6.2

User level: new attachments module, contact and document previews. With regard to the attacment snote assume they are not available, thus the preview proposes the users to create new entry any time.
Application level: new Apple software components and update to iOS 16.4.
Kernel level: reduced kernel size roughly from 1274 KB to 348 KB.

App Privacy

The developer, Giuseppe BECCARI, 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, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

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

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