The idea behind ~watermarks (https://www.deviantart.com/watermarks) is to raise awareness as to the problem of image theft.
Never as now has it been so easy to inappropriately use an image without having the proper permission to do so. One can see, everyday, somebody complaining about seeing their work stolen and posted on another website, page, blog, journal, and, in some cases, even been used with commercial purposes.
Image theft is a problem of the digital revolution, and this account was opened to try and help stopping this unwanted phenomena, and that by:
º Explaining how to add an - effective - watermark to one's digital files, (photos, scaned paintings, etc);