I'm registering my PC to KakaoTalk and it is asking me to enter a code within 30 minutes. I don't know where to get it.
The code necessary to register the PC will be sent to your mobile device where KakaoTalk was previously installed. Once you receive the code, enter it in the PC version of KakaoTalk and then you will have the possibility of using it. You can register a maximum of 5 devices.
To find additional help, access the FAQ page provided by the developers: http://www.kakao.com/helps?category=5&device=16&locale=en&service=8