Make old iPhone useful? App WebOfCam/ wifi canera

I am aware of this thread for Android phone reuse.

For Apple iPhone/iPad (reusing an old Apple iDevice as an IP addressable security/webcam which NCS can utilize) is this the most up-to-date solution?
On investigating “Web Of Cam” app, now apparently called 'Wi-Fi Camera", the app reviews seem to indicate it’s a redirect/upsell for another ‘Alfred’ solution and there’s not much information about whether that works properly, etc.

I have one of the kid’s older iPads (iPad 3rd Gen circa '12) which i have propped up at my L-deskside at this point solely as a FaceTime device to keep in touch with some people via video call from those who have/prefer FT (in my life/pocket, i’m personally an Android user). That said, it’s pointed (side view) directly at my desk/PC area… so would be a good way to keep an inconspicuous eye on my desk/computer area when i’m not sitting in front of it in the event that someone else enters & parks themselves there…