If you sometimes share your Linux PC with others, you probably want to hide personal files from nosy family and friends. You can easily hide files and folders in Linux by putting a dot (.) in front of the file or folder name. But if any of your family and friends are tech savvy at all, they will know how to view your hidden files and folders. So, you need a less obvious way of hiding files and folders. You can use a form of data encryption called steganography, which is hiding information inside a normal image file. We’re going...
Read the full article: How to Hide Files Inside Images in Linux
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