CAMplus service

.My question is why I have to pay for person detection.on my Wyze pan camera while when I bought it the service was with the purchase and there was no charges for person detection? Why I have to pay for it now this just fooling people in to buying camera and then changing the terms and asking customer to pay for service which actually came with camera that’s basically a fraud.

Camera are built to detect people or why I would buy a freaking camera