Some found out that the camera feed isn’t e2e encrypted (eufy claimed they were) so you could see other people cameras

Dont know if it will work, but I think it’s worth a try. If it doesn’t work you can reset it or swap it back

I recommend to replace the default launcher on every Android TV, replaced the default Google Launcher on my Sony TV and it feels faster and has no ads

You could also use unifi, not cheap but you can run everything local afaik.

Vienna made one to an aquarium (Haus des Meeres https://en.m.wikipedia.org/wiki/Haus_des_Meeres)