When you are accessing your HubbleClub camera from the same Wi-Fi® network in which it is set up and configured (most likely your home Wi-Fi®), you are accessing your Hubble camera locally.
When you are accessing your HubbleClub camera from a different network than the one to which your camera is connected, it means you are accessing your HubbleClub camera remotely. You may then be using 3G, 4G or 4G LTE or a Wi-Fi® connection outside of your home.