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Lorenz SZ40 Cipher Machine 1.1.5

2.7 MB / 1+ Downloads / Rating 5.0 - 1 reviews


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Lorenz SZ40 Cipher Machine, developed and published by tomxxi, has released its latest version, 1.1.5, on 2018-12-07. This app falls under the Entertainment category on the Google Play Store and has achieved over 100 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

Lorenz SZ40 Cipher Machine APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.tomxxi.lorenzsz40

Updated: 6 years ago

Developer Name: tomxxi

Category: Entertainment

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Lorenz SZ40 Cipher Machine on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Previous Versions

Lorenz SZ40 Cipher Machine 1.1.5
2018-12-07 / 2.7 MB / Android 4.0+

About this app

This app is a simulator for the Lorenz SZ40 Cipher Machine. It runs in real time and allows the user to study how it works, create custom variants of the machine and to encrypt and decrypt text of their own to share with friends! You can even create your own settings for the machine that you can share so you and your friends can communicate in private!

The Lorenz SZ40 Cipher Machine was a encryption machine used during World War II to encode messages to share between the higher ranking officials. While Enigma is far more widely known, it was much more basic and easy to decrypt than the Lorenz machines, which acted as successors.

The UI is clean and simple and contains everything you need to truly simulate how the machine worked. No cutting corners, this is a true simulation! There are plenty of exciting new features planned for the future too, as this app is aimed at preserving a very important and cool piece of history.

If you're a history, cryptography or mathematics buff you will love this simulation app!

New features

- Fixed a small bug where the Lorenz Machine's UI was losing alignment.

This will be the first of many new updates to the app coming over the next few months to thank our supporters who purchased PRO mode.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.