Google has unveiled a new unified messaging service that is designed to work on Android, iOS, and the web. Called Hangouts, the app incorporates and unifies several different Google services, including Google Talk, Google+ Messenger, and the existing Google+ Hangouts. Hangouts, which is similar to Facebook Messenger, places an emphasis on "conversations which last," saving chats between users in the cloud and allowing users to access past chats, shared photos, and video call history. The app's interface also emphasizes conversations over contacts and supports both multimedia content and additions like emoji. According to Google's Senior Vice President of Engineering Vic Gundrota, detailed chat history can be toggled off. "Of course we give you the ability to delete those things," he said. "But having the ability so save those conversations, I think is delightful and amazing." Because Hangouts relies on Google's cloud, both video and text chats can take place on a number of different devices and between multiple people. The app will be available today from Google Play, the App Store, and the Chrome Web Store. Update: The Google Hangouts app can now be downloaded from the App Store for free. [Direct Link] Update 2: As noted by Engadget, AT&T is currently restricting the group video chat functionality of the Google Hangouts app to WiFi. Article Link: Google Unifies Cross-Platform Messaging Services With 'Hangouts'