The essential QR Watermark Plugin for WordPress Users, Business and Personal Use
Easily, secure, protect your photos/art with a QR watermark. Once upload to a photo your archive wordpress sites your creation and ownership. Watermarking is increasingly important and like signing your name to a photo to subtly display, no matter where your photo goes, that its yours. Watermarking can also be used to add a personal message or fun graphics to any photo.
Do you need extra traffic and protect your photo ?
– That is for you
The plugin QR Watermark allows you to take advantage of this situation: by displaying QR barcode and your link on your images when they are displayed on external websites,
If somebody identify your barcode ,He can visit your website 
You can promote your website… This is your compensation!