Samsung has just updated its universal chat service, ChatON, with a whole host of new features. When first launching the app, users are now greeted with the ability to sign in with their Samsung account, which makes syncing smoother. This means that all of your devices -- up to 5 in total -- with ChatON will receive messages simultaneously, which is a feature you'd expect from this type of service. Version 2.0 has added the ability to send multiple images at once as well as changing the font in the chat room. Samsung has also made improvements to the profile page that lets users have multiple profile images.
The ChatON app is preloaded on all Samsung devices, is available from Samsung Apps and can be downloaded to any device from the Google Play Store at the link above.