ChatON was a global mobile communication service provided by Samsung Electronics from September 2011 to March 2015.

Among ChatON's unique features were allowing users to create Animation messages, Broadcast to send personal notices in a group chat room, and the Trunk which stores media files shared in chats.

[15] ChatON was introduced at IFA on August 29, 2011, in Berlin, Germany, with initial service for iOS, Android, Blackberry, and Samsung phones.

[19] ChatON offered a website client[20] to enable users without a supported smartphone platform to chat via desktop and mobile web browsers.

Multiple windows on PC screen, which is wider than mobile, facilitated chat with buddies and share contents.