I'm running the app on Nexus 5 (android 4.4.4). The Sync notification is there and shows as running. I have a backup setup for the camera pictures folder. If I take a picture, nothing happens until I actually start the Sync app, then I see "2 devices online" and the upload starts... Shouldn't the upload start automatically if the BitTorrent Syinc notification is there and shows it as running?