You can photograph and edit your image from your iPhone — so why not add a watermark while at it?
Fed up with his images being stolen on the internet, photojournalist John D McHugh enlisted the help of a programmer to make an easy to use watermarking app just for the iPhone. Rather than forcing you to go via a computer app, McHugh wanted an app that could be used by anyone, regardless of skill, and without the need to transfer the images onto a desktop or laptop. So he created Marksta.