As with certain documents, it is certain that you also have photographs on your computer that, due to their private and confidential nature, you do not want to be seen by other people. For this, what you need is a tool like Inzomia Image Encrypt.
From Inzomia Image Encrypt you can preserve the privacy of all those photographs, because it allows you to encrypt this image by hiding it after another nondescript image. To be able to see the original photo again, you must enter the correct password that you previously set.
When applying encryption, Inzomia Image Encrypt uses the TwoFish algorithm, one of the most powerful and reliable that exist.
You can free download Inzomia Image Encrypt 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.