I spotted a service the other day that you can sign up to, you get a custom QR code which you then stick on your front door, and anyone who scans it can use it to video call you. Think delivery drivers, visitors, etc.

It got me thinking what a good reuse of technology this is, someone's own phone and camera etc versus a Ring camera or Nest etc. I couldn't help but think this should be something I could make myself.

So, I'm in research mode for this now. This article looks like it would be placed to start. A little static webpage hosted on S3 with some JavaScript in it for the video call interaction with the Chime SDK.

Has anyone come across any existing projects like this?