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Get Keyword Substitution Encryptor old version APK for Android
For quick encryption of text messages using a specified keyword
The substitution cipher works by replacing each letter of the alphabet with another one, based on a specified rule. In this case, the rule depends on the keyword that you can specify.
With this app, you can quickly encrypt your sensitive messages, or decrypt messages you receive with the appropriate key.
You can also choose to send the encrypted or decrypted text to others.
What's New in the Latest Version 1.1
Last updated on Aug 12, 2016
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Keyword Substitution Encryptor
1.1 by Midnight Hamster
Aug 12, 2016