I’ve been using your IOS Yiot app for some time now and all very happy with, except for one item.
I use another make of camera “Ezviz” and their software has an option to specify a scanning/recording zone with boundaries and would wish a similar facility on your IOS Yiot app.
I.e. Set specific scan / record boundary area (like a boundary box) which the camera could auto-track and record whilst it’s operating.