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by using your android device. Some of you
may already know that
this method is called as
"Steganography". If not, take a look at the Introduction to Steganography,otherwise skip it.
INTRODUCTION TO STEGANOGRAPHY
Steganography is an art of hiding a file, message, audio, video, or image within another file, message, audio, video, or image. The word steganography comes from two greek words "steganos" (meaning:concealed) and "graphein" (meaning:writing).
The basic difference between cryptography and Steganography is that in cryptography only the message is hidden, but in Steganography, the message and the secret communication are hidden.
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A lot of good steganographic tools are available for Windows, Mac, and Linux, but not that much for the Android operating system.
Now let's dive into the how-to guide...
HOW-TO GUIDE
Here is how to hide any file inside any image file on android:
1. First, you have to download NiaStego and install it on your android device.
(Download link is at the end of this article)
2. Open the app, then you will see a window as shown below.
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3. Tap on "Add Images" and then select the image file(s). Then tap on "Add File" and then select the file that you want to hide inside the image(s).
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4. Enter a password and then tap on "Embed". Then wait until the process is complete.
You can find the processed image file(s) atSdcard/NiaStego/StegoImages.
To retrieve the embedded file from an image file, select the image file and then enter the password, then tap on "Extract".
I hope you liked this article. If you did, please share this article with your friends...
I will talk to you guys in the next article.... Peace out...
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