Not getting notifications and not recordings on Eufy App when not on same network

New Eufy user, coming from Arlo.

Purchased the new S330 to replace my aging Arlo’s. For some reason I am able to get notifications and able to view recorded events on the same wifi on my iPhone 14 Pro Max but when I am on cell network or other wifi I don’t get any notifications and can only see the events recorded when I was on the same wifi. Is there something I am doing wrong? Do I need to subscribe to the Eufy Cloud to have this feature?