China's WeChat sends a message to Line and Kakao in their home turf
February 18, 2015 at 02:25 AM EST
By Ryan Woo SINGAPORE, Feb 18 (Reuters) - Mobile messaging apps Line and Kakao Talk are busy trying to conquer overseas markets such as Southeast Asia and India. But they may do well to keep a close eye on their home turf of Japan and South Korea as China's WeChat amasses more users.