I have read about peoples complaints of their camera facing through a window creating a glare on the window even during daylight which I had the same issue. Here is what you can do. The glare is caused because the camera is a shiny white color. I painted my cameras with a flat black poster paint and no more glare. You mainly just need to paint the front side that faces the window. The camera is now not as attractive looking but more practical to use. It also makes it less noticeable from the outside. Just be careful not to get paint in the microphone opening or on the light sensor, etc. You could probably use a black marker to cover up the white surface just as well but I already had paint so I used that. Have a nice day