Patent ID: 11875336
Assignee: CHINA UNIONPAY CO., LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A method for migrating payment card, applicable to a server, the method comprising:
receiving a target device identifier sent by a first electronic device after an account is logged in on the first electronic device, wherein the target device identifier is a device identifier selected by an user from at least one device identifier, and the at least one device identifier is an identifier of a target electronic device on which the account had been logged in;
migrating a payment card bound to a second electronic device to the first electronic device based on the target device identifier, wherein the second electronic device is an electronic device corresponding to the target device identifier of at least one target electronic device; and
wherein migrating the payment card bound to the second electronic device to the first electronic device based on the target device identifier comprises:
sending a first verification code to the second electronic device based on the target device identifier;
receiving a second verification code sent by the first electronic device, wherein the second verification code is a verification code input by the user, based on the first verification code, on a verification code input interface of the first electronic device; and
migrating the payment card bound to the second electronic device to the first electronic device under a condition that the second verification code is same as the first verification code.