One can view image or text, listen voice data and even watch video file just by scanning the marker "COCOAR Image Marker".
You can find image marker of COCOAR printed on various type magazines or leaflets and even on web pages.
By scanning the marker using COCOAR, one can enjoy the special content behind it.
[ How to scan ]
Accommodate the whole marker inside the green scope of the screen.
If the marker is not clearly printed or hard to know it's actual size then close-up the scaner near the marker
and gradually but slowly pull to find the fit position for better result.