MeinTagebuchSK App Icon

MeinTagebuchSK

A secure, encrypted diary with notes, files, gallery, contacts, and tools. Threefish-1024 encryption.

Version 0.0.1S iOS 26+ macOS • visionOS

Screenshots

MeinTagebuchSK Screenshot 1
MeinTagebuchSK Screenshot 2
MeinTagebuchSK Screenshot 3
MeinTagebuchSK Screenshot 4
MeinTagebuchSK Screenshot 5

Features

📝 Notes

Create and manage encrypted diary notes. All content is protected with Threefish-1024 block cipher.

📁 Files & Gallery

Attach and store files. View images in a dedicated gallery. All files are encrypted with AES-256-GCM.

👤 Contacts

Store contacts securely within your vault. Per-user encryption keeps data isolated between accounts.

🛠 Tools

Compass, GPS coordinates, and more. Location services for latitude and longitude display.

Technical Details

Encryption

  • Threefish-1024: Block cipher for diary data (1024-bit key, 80 rounds)
  • PBKDF2-HMAC-SHA512: Key derivation from password
  • AES-256-GCM: File and attachment encryption

Unlock Methods

  • Password: Secure passphrase authentication
  • 4-PIN: Safe dial
  • Safe dial: 6, 8, 12, or 24 positions

Platform

  • SwiftUI: Native iOS, macOS, visionOS
  • Privacy: Jailbreak detection, secure overlay