SINO

SINO is a tool designed to help users focus by distinguishing important signals from noise, guiding them to concentrate on meaningful actions and progress toward goals. It aims to function as a personal performance operating system, enhancing work and thought processes. Initially inspired by the concept that real progress requires focusing on significant signals rather than noise, SINO has evolved beyond a simple focus tool. It is available in South Korea, the United States, Canada, and Singapore, with plans for further expansion.