Video Cloud Storage operation path: Click on the camera device that needs to be purchased, click "Service Center/Cloud Storage", and then click to purchase the cloud storage service.
Video Intercom Door Lock operation path: Click on the door lock device that needs to be purchased, click "Album/Log", and then click to purchase the cloud storage service.
Note: If there is no such text as "Purchase Cloud Storage Service" on the device panel, it means that the device does not support purchasing and using this service.