Slingshot is a free photo sharing app from Corel, it is one of the fastest ways to capture and share photos. Slingshot can automate photo sharing to the people, groups and Facebook albums of your choice. Plus, it can automatically back up copies of your photos to a private Facebook album to keep your memories safe. Auto-share photos with the right people and Facebook albums, instantly Auto-resize files for speedy sharing Auto-boost the contrast in your photos Auto-backup your photos to a private Facebook album This app is free and you can download it here.