I have a photoshop file that I want someone to edit virtually. This person would mask part of my image and change the wording and font. Is there a way to allow them to be able to edit the image and layers but not download the actual psd file? What is an efficent way to share psd files back and forth that will be edited multiple times? I haven't seen "collaborate" videos for this with Photoshop.   Thank you any help and clarity you can provide. ... View more