SayCyberOnceMore

Just translate it in your browser 🤷🏻

My ISP actually supplies Fritzbox routers by default.

I turned mine into a passthrough modem for my pfsense firewall to use, but it’s a solid piece of kit.

Sounds like you’ll get pro advice anyway, but make sure you datestamp the video / images if you want to use this as evidence

I’ve used MotionEye for a while and it’s good on low-end equipment, but not sure it’s good enough for what you want / need.

As others have said, if you block the equipment from reaching the internet then you’re halfway there. If you literally do not physically connect the camera network to anything else then you’re ven better off.

Don’t use wifi cameras.