Users can purchase stickers as gifts, with many stickers available as free downloads, depending on country availability.

The stickers are used during chat sessions between users and act as large sized emoji.Getting a client to install a new app just to call you is a non-starter. Windows or Mac, Android or i Phone – your customers can call you from the device they already use and love. And, when it does, answer the call on whichever device you like.That's why Gruveo runs right in the caller's browser, without annoying plugins or app installs. Thanks to the Web RTC technology built into modern browsers, Gruveo video and voice calling works out of the box. Reinforce your brand and let callers know they're in the right place.The application also exists in versions for laptop and desktop computers using the Microsoft Windows and mac OS platforms. In March 2011, the Tōhoku earthquake damaged Japan's telecommunications infrastructure nationwide, obliging employees at NHN Japan, a unit of South Korea's NHN Corporation, to rely on Internet-based resources to communicate.The company's engineers developed Line to facilitate this, and the company released their app for public use in June.