Well, first of all its telling me to download another version of it or else it won't work and I really don't know how to do that like I download this multiple times but nothing. Second it doesn't send any verification code even after 1 hour like why? I gave them right number why doesn't it send the verification code. If it's cuz of the first problem then it all goes to the management you guys need to fix this also it consumes a dozen of data more than kakao which is terrible like imagine taking away 500-600 MB what's left? Tsk please fix this . If there isn't gonna be any facilities just think of many people rating one star in this app.