This app is totally useless from an I T point of view
For starters it does not control the cameras as advertised. it will display the camera and that’s it . You have no control of ip addresses so unless you have a dhcp network forget it . The app will not login in to the camera just keeps sending a pop up saying check your network settings . It will however format your sd card but be careful more then 3 times and your brand new sd card is inaccessible. It will only show one camera at a time due to the ip login failures so every camera has an IP address if 1