This is off topic but I just wanted to get it some visibility since Google's unlimited photo storage update. iCloud Photo Sharing (not iCloud Photo Library) gives users free photo storage for up to 500,000 photos in shared albums without taking up any iCloud space. It also does not limit photo sizes, so you can upload high res photos and video lossless from any browser. Why Apple did this, I have no idea, but it works and it is fantastic. Just wanted to throw that out there.