Method and communication system for unlocking user data

A server, comprising:

• memory;
• one or more processors;
• and
• one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
• receiving a user request to enter a first information exchange hall;
• detecting a lock status of information of an information exchange operation associated with the user, wherein the information exchange operation is associated with a second information exchange hall;
• in accordance with a detection that the lock status is an unlocked state, processing entry of the user into the first information exchange hall;
• in accordance with a detection that the lock status is a locked state, determining an operation state of the information of the information exchange operation;
• in accordance with a determination that the operation state is an inactive operation state:
• changing the lock status of the information of the information exchange operation from the locked state to the unlocked state;
• and
• processing entry of the user into the first information exchange hall;
• and
• in accordance with a determination that the operation state is an active operation state, restoring entry of the user into the second information exchange hall.

A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by a server, cause the device to:

• receive a user request to enter a first information exchange hall;
• detect a lock status of information of an information exchange operation associated with the user, wherein the information exchange operation is associated with a second information exchange hall;
• in accordance with a detection that the lock status is an unlocked state, process entry of the user into the first information exchange hall;
• in accordance with a detection that the lock status is a locked state, determine an operation state of the information of the information exchange operation;
• in accordance with a determination that the operation state is an inactive operation state:
• change the lock status of the information of the information exchange operation from the locked state to the unlocked state;
• and
• process entry of the user into the first information exchange hall;
• and
• in accordance with a determination that the operation state is an active operation state, restore entry of the user into the second information exchange hall.