I just registered with DPW and I use an IPhone 7. I did have a bit of trouble where some of my photos would flip to landscape mode not sure of the reason. Lately they have been uploading just fine and the quality and color seems to be pretty close. Carol Marine has good suggestions on photoing with good light under a porch no windows refer to her Artbytes. That has helped with my colors which to me is very important! Best Laura