Night Mode - Blue light filter - Get good sleep

Recent research suggests that exposure to blue light before sleep may distort your natural (circadian) rhythm and cause inability to fall asleep.
According to research, blue light from your phone and tablet screen can harm your retinal neurons. Blue light also reduces the secretion of melatonin (a hormone that influences circadian rhythms), making it harder for you to fall asleep after looking at your phone for an extended period at night.
Blue light filter is used to reduce blue light by adjusting the screen to natural color. Blue light filter will protect your eyes and help you sleep well, especially for kids and office workers. It's more easily to make you feel comfortable during any general use of your screen, such as late night reading, playing games, typing, shopping.
But not all colors of light have the same effect. Blue wavelengths—which are beneficial during daylight hours because they boost attention, reaction times, and mood—seem to be the most disruptive at night. And the proliferation of electronics with screens is increasing our exposure to blue wavelengths, especially after sundown.
Exposure to light suppresses the secretion of melatonin, a hormone that influences circadian rhythms. While light of any kind can suppress the secretion of melatonin, blue light does so more powerfully.
It's really simple and fast, may be your best blue light filter and screen dimmer, also the best choice for android night mode.
One of the best health and wellness app, auto-adjust screen brightness to extend power life, very effective for complex eye health care and protection. It is very easy to turn on/off the protection for couple of hours. Optimized to use very little of your phone battery.
With Night Mode - Blue light filter App, you will even not need to spend money on some expensive blue light glasses for defending your eyes and sleeping well.
Full compatible with smartphones, tablets, laptops and LED screens.
●● Features ●●
★ Reduce the blue light to relieve eye fatigue and protect your eyes
★ Completely free and Easy to use. Also provide an entrance in the status bar, so that you can operate it easily.
★ Adjust the filter strength and color as you wish
★ Notification bar shortcut to quickly shut down or set up
★ Practice shows it can greatly save power because of reducing screen light
★ Set multiple auto ON/OFF time slots
★ Use different filter colors for different times
★ 6 filter colors can be chosen