The mystery information can be information of any organization like content or even a record. More or less, the primary intention of steganography is to conceal the planned data inside any document, generally a picture, sound, or video, without really changing the outer appearance of the record, for example it should look equivalent to previously.

This program allows you to hide a secret message in an image using steganography techniques. The message is encoded in the least significant bits of the image's pixels and can be decoded later by extracting the hidden data.