I know there’s the two-step verification and I’ve enabled that, but would like to know if such a feature is possible within the Wyze app, where I can see all the devices & location that have viewed my cameras. Just for peace of mind.
There is not currently a way to see this but there are a few roadmap/wishlist threads concerning it
Your cameras are the ones connecting and they are doing it through your router. If you are concerned you can track where your cameras are going via your own router logs. After the P2P setup you should see exactly the IP addresses (e.g., the IP address of a particular Wyze app phone) to which they are sending video packets.