| 摘要 |
A method for carrying out a secure transaction in a 3D virtual space is desired from both an administrator side operating a facility and a user side. It is also desired to solve the problems such as the confidentiality of a transaction in the 3D virtual space and a phishing scam. In the present invention, a copy space of an original space of a facility in the 3D virtual space is created. Since only avatars permitted to enter the copy space can enter the copy space, a secure transaction can be carried out between the facility and a user avatar. |
