I have a question about how to best take care of my camera module. From what I understand about digital cameras, exposure to brights (IE taking pictures outside, or in the direction of a lightbulb) can damage the light sensor modules. What is the best way to minimize this damage? Should I be investing in a case that has a flap covering the camera? Or is there some kind of built in protection that senses light and prevents it from being damaged. Like, does leaving the phone face down outside when it's sunny outside permanently damage the camera in an imperceptible, but real way?