Can I back up an unusable device?
So, my iPad broke roughly a week ago, and due to an incredible lack of foresight I haven't ever backed it up. I have a writing app on there with somewhere around a fourth of the first draft of a book, and due to an even more astonishing stupidity I put myself in a situation where the only possible way to retrieve it is to get the app info and download it to my phone. I cannot sign in from another device: the app doesn't have signing in, and I do not have the file for the story ANYWHERE else. On the plus side, my iPad has all of its information, I just can barely see anything on the screen because it is broken so bad. It seems like the only option is to get the app info directly from my iPad. Is there a way to back it up (or otherwise get the app info) with no use of the iPad whatsoever? Again, the only part of the iPad impaired is the visibility of the screen. I have a Mac and an iPhone, so if need be I can use those to do so.