Your NVR, your disk
Continuous recording, live view, and timeline playback live on the operator’s server. Footage is not uploaded to this marketing site.
Cameras stay off the internet
Each site runs a small outbound connector. Cameras are never published. Overlapping ranch LAN addresses are fine.
Accounts you already have
Local username, password, and TOTP on the NVR. The iOS app is a client for that same login — not a new public identity.