Sneak Peek images

Sneak Peek seems to work fine on the four android devices in our house, but the image quality is terrible. The devices are capable of remarkably high quality photos, but those do require larger files. I can see a case for first shooting a small image that can be transmitted on a poor phone connection quickly, but I would like to have an enhancement to the program such that a higher quality image would also be taken and transmitted after the small image, if possible. The point of sending a photo is to identify the person holding the device and/or provide clues as to the location, so a readable image would be much more useful evidence than a thumbnail-quality image. A thumbnail would be better than nothing, but you might as well try to provide the best image possible too.