케이뱅크 공동인증서 가져오기 Bitcoin Upbit Exchange K bank account connection (joint certificate)

Joint certificates are really useful. It is usually used for year-end settlement or Internet banking complaints. For reference, there are often people who confuse joint certificates with public certificates. Previously, the name public certificate was used, but now the existing public certificate has been abolished and integrated into a joint certificate! ​ If you are … Read more