From what I can tell these devices cannot look under one's clothes. The image is just too blurry. In fact, these scanners could be considered cameras that cap

From what I can tell these devices cannot look under one's clothes. The image is just too blurry. In fact, these scanners could be considered cameras that capture light outside of the visible spectrum. Are we to now say that one can't take photos in public? That seems to be quite extreme. I would like to preserve my right to do so, even with an infrared camera.