An Android Application Development for Image Watermarking using QR Code

Digital image security and rectitude are the top major issues in today’s informative world. Water marking is a specific method that is used for copyright protection and firm verified. Watermark should be strong and gradual. Digital image watermarking is an embedding data such as an image converting into digital signal using a strong media QR code. It is very difficult to analyse the digital image watermarking has applied to data. This is a competent way to prevent illegal copyright from the modern multimedia network with modern technology in printing and scanning, creating imitate documents which has become a difficult task that makes it very complicated to understand between actual and artificial. So, it is a very big challenge for serving security or digital data. This paper put forward an idea or proclamation to provide and innovative method to verify a digital document. The advanced method of QR code is brought here which permits us to embed a digital data such as an image in QR code. In this paper we bring up and innovative method where the image is encoded in QR that is code in encoded method. If a hacker tried to modify or meddle with the data then he/she will fail to do that so. This is caused because of the encryption key to which the hacker is not aware of it. It is unfeasible to scan or access to the encrypted QR code as the codes are robust.