I purchased 3 Logitech Circle View cameras to provide security for a vacation property. When I installed the cameras, I hooked them up with Apple's HomeKit. They worked beautifully for about three months. They still work as live security, but they will not record anything. A security system that does not record the previous 12 or 24 hours is no use. It seems there is a problem with what broadcast rate the cameras function with. The web is full of patches and shabby advice. This is inexcusable for a major peripheral manufacturer. I do not recommend using Logitech security cameras.