Apart from the unveiling of the Galaxy S4 Google Edition, the tech-giant has also launched a new unified, cross-platform messaging service for Android, iOS, and Chrome at the I/O 2013 event in San Francisco. This messaging service has been rumored from a long time and it was previously codenamed as ‘Babel’. For the first time, Google’s Hangout messaging app will be available on all smartphones and tablets running on the Android and iOS Operating System as well as on the Google Chrome browser running on your Mac, Linux and Windows computer.
Hangout allows you to send a text, photos and emoji to your friends. You can also video chat with up to 10 friends with this app. If your friends are not available when you try to reach them, they’ll see an alert next time they connect to Hangout. Similar to the Facebook Chat, this app lets you see whether your friends are online, when your friends are together in Hangouts, when they are typing or whether they have seen your message.
Once you see a notification on one device, Hangout will clear the notification from all other devices connected to your account. It also saves your chat history and shared photos by default, so that you can read your previous conversations anywhere anytime. You should also note that unlike Google Talk, Hangouts does not support invisible status. Google has also renamed the Instant Upload to Auto Backup, which helps you to automatically back up unlimited photos from your phone at standard size of 2048 pixels. The Hangout app is currently not available for Nexus 7.