As far as I know you can set up a local UniFi management point using using the latest version of the Cloud Key Gen2 Plus firmware. However you won't be able to

As far as I know you can set up a local UniFi management point using using the latest version of the Cloud Key Gen2 Plus firmware. However you won't be able to use Unifi Protect (the security camera offering) as that still requires a cloud account to set up. But once you have set up the cloud account you can revert back to local-only operation and no video data leaves your LAN. https://community.ui.com/questions/BUG-USG-PPPoE-or-Static-IP-initial-setup-CKG2-forced-internet-UI-login/519ab8dc-253e-42c5-aacc-58b6eb317fee https://community.ui.com/questions/BUG-USG-PPPoE-or-Static-I...