OpenStego is a steganography application that provides two functionalities: a) Data Hiding: It can hide any data within an image file. b) Watermarking: Watermarking image files with an invisible signature. It can be used to detect unauthorized file copying.
syvaidya
commented
7 years ago
Currently, all Exif info from jpeg input files are removed when saving output jpeg files (no more exif info on image orientation, author, comments...)