Please give me advice on how to counter or solve overexposure or too much brightness on windows and doors.

So, I bought a Tapo C210 camera (also have C225 v1 with the same issue). The perfect location would be for the cameras to directly point to the windows and door, so it could see inside the house and people passing by or peep on my windows and door. We don't have a gate, and I want to see the face of people who will peep or stand too close to the door and windows.

 I can't see their faces or anything outside the window/door at all. All I see is super bright light.

I first bought my C225, and I thought it was just that bright because it has wider aperture than C210. Came to find out they have same overexposure problem. 

Please help me.