It appears every few times I open the app and the usual android back button doesn’t make it go away, and there is no cancel button. What you have to do is toggle the toggle, then the button will change to “do not back up” and then you can press it. It annoys me how easy this makes it to accidentally turn on backup.
google’s android camera app is designed to open google’s gallery app. Google built an OS that has support for user selected app launching. They built a system that lets an app request the user’s preferred gallery app to view photos, but then chose to not use it to force anyone using google’s camera to also use their photos app. fuck google