echo system (I would think connection into google home is possible as well). I like the idea of connecting cameras with Amazon, so I could see who's at the door, and even respond to them if I chose to, but I'm concerned about the security of doing that.

I have plex as well, and I was thinking of doing the same thing, but when I was looking at it, I had to worry about a lot more things, and I didn't see how I could it connected with our Echo/Show devices.