There is a saying downstairs that ins is international, just like ins Twitter Facebook. In fact, all three softwares can be translated into languages, so don't worry about language differences. Lu Han used "Xiaowo" before, which is somewhat similar (never seen). Me2day, this is Korean. Koreans generally use Twitter, ins. It seems that line is similar. There are KAKAO TALK in the chat category. There seems to be another one. I don't remember it clearly. You can search in pea pods or the app store. Hope to adopt