PRO/SE Third-party Login Configuration Process

1. In the service-side /merchant-side's development settings, configure the third-party push address, event notification address (only for service-side), and the base path for third-party user integration.

1. In the device list, confirm that the device is associated with the service-side account (confirm by searching for the SN, only for service providers).

1. On the device side, click on "System Settings" on the home page to enter the software settings, then click on "Extension Options".

1. In the "Extension Options" interface, click on "Third-party Connection Test" to check if the server address is correct and if the connection and authorization are successful.

1. After a successful third-party test, return to the "Extension Options" interface, and click on "Login Options" and "Third-party Login Options" respectively to check if all the required login functions are properly enabled. Once confirmed, the functionality can be used normally.