It doesn’t request location access, it doesn’t request contact or phone access, it doesn’t require you to sign into a microsoft account, it doesn’t constantly send data back home, etc… It only requests file permission and camera permission while you are using the app. A lot of apps harvest your data, and the entire Windows OS is built around harvesting your data and spying on your every click. This app doesn’t seem to do that as far as anyone can discern.
True, but through pihole, you can see if your phone makes pings to microsoft servers during use.