There are three kinds of cloud service:
A. Ring video cloud service, 30 days free trial, user can check doorbell's ring call videos in 14 days.
B. 14*24 hours cloud service, no trial, user can check camera videos in 14 days.
C. Motion video cloud service, automatically 14 days trial, user can check motion videos in 14 days.
Cloud service is related to each device. If you want to have cloud service for two devices, you need to purchase for each device.