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Get OTG SMS Pro old version APK for Android
Data Encryption for your text messages
OTG SMS Pro allows you to encrypt your text messages before you send them. The receiver will have to enter the correct password to be able to view your messages. OTG Pro hardware is required for data encryption/decryption.What's New in the Latest Version 1.00.01
Last updated on Sep 9, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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OTG SMS Pro
1.00.01 by Sunprotected Technology Corporation
Sep 9, 2016