Google+ instant upload is a nice and very useful feature that automatically and securely sync’s your photos and videos from your smartphone to your private secure area on the cloud.
The idea is simple; never loose another photo or video captured during that precious moment as well as forget the old way of manually backing up and restoring your media. And best of all it’s absolutely FREE!
All you need is a Google+ account, smartphone with Google+ application installed and Instant upload turned on. You can even set to upload only using WiFi to save expensive data usage.
Whenever a photo is snapped or a video is shot using your smartphone, based on your phone’s bandwidth availability it is sync’d in the background and stored on your Google+ account privately. It is not shared or available to anyone by default. You can then choose to share with your friends or circles or just use it as your private album.