My thesis group is currently proposing an approach on how an image self-deletes using the embedded fragile watermark on it. The plan is to embed a fragile watermark on a still image or picture and add some codes to the watermark that will call an outside method of self-deleting. When the image is modified or altered, the code in the fragile watermark will call the outside method to self-delete itself, preventing anyone to modify the image. Now, we need to find ways on making it secure and possible. Although we already had the concept, we still need to learn some tricks to make this approach effective and secure. Hope you guys can help us through your comments. Thank you very much!