"Hata Luck" is an application for companies that mainly operate stores in the service industry (retail, restaurant, accommodation, amusement, face-to-face sales, etc.). It is a tool for making the working environment of employees "easy" and "enjoyable", starting with the smooth communication of information within an organization. ① Talk function You can activate communication in the workplace and communicate between employees. Sending stamps and images facilitates communication. (2) Contact