Google has updated their official app for their Google+ social network with several new features. One of the new updates is instant uploading, which means that the app will automatically upload any photos or videos that you take with your iPhone or iPod touch to a private album on your Google+ profile.
Instant uploading will only work when the Google+ app is open and for a short period afterwards. This new feature can be adjusted in the app settings to allow for uploading on Wi-Fi networks only, in order to prevent exorbitant data fees through your mobile carrier. Other new features included in this update are the addition of a “What’s Hot” stream and the ability to see who has clicked “+1″ on items.