Apple's entire iCloud offering is a mess.<p>I have no idea what the "rules" are. For example, I bought iCloud storage plan for 200 GB for $4/month, and I'm not sure what that is backing up. Is it just backing up a single version of my phone? Or multiple, in case I accidentally delete something? I'm thinking it's the former, which is only barely useful.<p>I also do a lot of Photostreaming with my family. Photostream is a great product. I already have 4 separate photostreams with thousands of pictures and videos, but I'm apparently paying nothing for it. Why? What's the limit? How can I get a copy of an entire photostream? Can they arbitrarily delete all my photostreams? All of these I'm unsure about.<p>The same goes for Photo Library and iCloud Drive. I have no idea how it works, what the limits are, but I'm too afraid to try it because of the things that OP says. It may delete my entire photo library, and I can't afford that because I have years upon years of photos on my iPhone of my family that I can't lose.<p>I wish the explanations were better, and their guarantees were stronger. As I said, it feels like their entire offering is a mess, which is too bad, because it shouldn't be this confusing and bad for all of their success.