Auto upload photos taken by the Camera

I added the auto upload photos function but not finished yet. There are still a lot of design stuff need to be discussed.
* if user choose a photo folder to auto upload, should the app create a new folder exact the same name with the local one. What if user choose multi-folders, should the app create the same number of folders?
I learnt that both Baidu Pan and 360 cloud auto upload user`s photos to one particular folder instead of creating many.
* Is it necessary for users to start or disable auto upload function manually based on their needs. 
* I think the app is supposed to auto upload all photo folders on SD card to the cloud, not just several.
* and more....