You can connect IP cameras that are compatible with Apple HomeKit to Siri. That way, you can control the camera with your voice. Ask Siri to turn on the camera or show live footage, for example. You can also connect these security cameras to other smart devices that work with HomeKit. Set your lights at the front door so they automatically turn on when the outdoor camera registers movement, for example. Or share your location with HomeKit, so the camera turns off automatically when you're at home.