This app can set the latest Bing Wallpaper, or a collection of up to 5 local photos, as your desktop/start screen background, your device lockscreen, or both. Other features include: saving the Bing wallpaper to your device, setting background tasks (daily for Bing and custom for local files), disabling the background task. The trial is fully featured and unlimited with ads. If you love the app and want more features at a quicker pace or if you just want to throw some money away to remove some ads, please choose the donate option. Thanks everyone.