Seriously though, we are using the Homam camera https://zorachka.com/homam. Installing it anywhere shouldn’t be a problem, and you can set it up with NFC or Bluetooth. And I agree voice messages are pretty handy – when you’re trying to stop your kids from burning the house down, you can just talk to them through the cam microphone. It takes only a second to prevent total disaster. I’m just kidding. :) But honestly, it’s a super helpful device.