Q. [Virtual Expo]Is it possible to use Virtual Expo App without registering an account? A. Yes, it is possible.However, you can enjoy the App to its fullest by signing up to unlock more features. Related articles [Virtual Expo] What is the difference between the guest login and the Expo ID login? [Virtual Expo] What can I do on My Page? [Virtual Expo] I want to log out. [Virtual Expo]How much data traffic will I need ? [Virtual Expo] Is it okay to leave my self-introduction blank in my profile card?