The Android Version 
The Windows Version
PDF Presentation of the DBV SuperEncryption  System 
PDF Guides for the Windows Version 
1. Installing DBV on Windows
2. Sending and Receiving a Text Message- Windows Version
3. Sending, Storing and Receiving Files- Windows Version
PDF Guides for the  Android Version
4.Text Encryption & Decryption- Android Version
5. Encryption & Decryption of Files - Android Version
6. Encrypt & Decrypt Images, Videos and Audio - Android Version
What is the Pre-Shared Secret?
How to Transfer Encrypted files between the DBV Encryption Offline Device and the Online Device