It has a lot of potential!
I bought this app in order to keep tabs on an older Mac mini that I’m using as a file server and it works well for that purpose. This app doesn’t directly work with devices older than macOS Ventura, but luckily the developer has a solution for that. There is a program on their website that allows older versions to run as a server only. It can’t show information about other devices, but I only need it to work in one direction. I wish It had a way to begin running the server automatically on startup. It will open the app, but still requires the user to initiate the server before connecting to other devices. Also, there is no iPhone app.