Mexican Army Cipher Disk

The Mexican Army Cipher Disk was used during the time of conflict between Mexico and the USA shortly before World War I.
You can turn the disks individually (or not). You can lock screen orientation and turn on vibrations.
You can cipher and decipher a message and display the frequency analysis for each disk.
You can break a message searching some keywords.

Note for teachers : in order that your students familiarize themselves with the disk and, initially, only use it (on a tablet available at their disposal, for example), you can first disable the other activities by setting a password from the main activity. Then, you can enable the other activities later.
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Additional Information

Updated
February 24, 2018
Size
988k
Installs
1,000+
Current Version
1.50
Requires Android
4.0 and up
Content Rating
Everyone
Permissions
Offered By
Nicolas BERNE
Developer
34 Chemin Morange 97437 Sainte-Anne Ile de la Réunion
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