What Is a Blue Light Filter on Android and Which App Works Best?
Cutting blue light from your phone screen can help you sleep better.
How often do you get a good night's sleep? If the answer is anything less than "always," then you might want to consider the impact your gadgets have on your nightly slumber. Blue light from screens tricks our brains into thinking we should be awake. Fortunately, you can fix it easily using a blue light filter on your Android phone.
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