COMPUTER SYSTEM AND METHOD FOR PROVIDING TRADING PLATFORM HAVING IMPROVED USER ACCOUNT MANAGEMENT

摘要

PROBLEM TO BE SOLVED: To provide a computer system and method for trading an item such as virtual merchandise by making a game system to interact with a trading platform.SOLUTION: A game system starts the inter-system account transfer of a tradable item from the user account of the game system to a first user account of a trading platform. Also, inter-system account transfer from the first user account to a second user account and inter-system account transfer from the second user account to the user account of the game system exist. An access token to be applied to the first or second user account corresponding to the user account of the game system is returned in response to user data related to the user account of the game system.SELECTED DRAWING: Figure 1