Bluelight Filter - Sight Care

Description of Bluelight Filter - Sight Care

Are you finding any trouble falling asleep at night? Are your kids hyperactive when playing with the mobile before bed time?
Are you using your smart phone or tablet in the late night? Sight Care may be a solution for you!
What is Bluelight?
Blue light is visible light, including computers, cell phones, televisions and lights.
During the day, natural exposure to blue light can enhance people's energy, alertness and passions.
However, prolonged exposure of waves propagating through the screen device during night time in a dim environment can disrupt the circadian rhythm and cause various health effects, including interruptions in the normal sleep schedule. Blue screen at night time is harmful. Therefore, blue light should be reduced at night. Sight Care is necessary.
Recent research suggests that exposure to blue light before sleep may distort your natural (circadian) rhythm and cause inability to fall asleep.
The cause is the photoreceptor in your eyes, called Melanopsin. This receptor is sensitive to a narrow band of blue light in the 460-480nm range which may suppress Melatonin production - a hormone responsible for your healthy sleep-wake cycles.
In experimental scientific studies it has been shown an average person reading on a tablet or smart phone for a couple of hours before bed time may find their sleep delayed by about an hour.
The Sight Care app makes your device screen adapt to the time of the day. It filters the flux of blue light emitted by your phone or tablet after sunset and protects your eyes with a soft and pleasant red filter. The filter intensity is smoothly adjusted to the sun cycle based on your local sunset and sunrise times.
Some of the features are:
* Sight Care can automatically turn on when it gets dark. You can also set custom times when Sight Care should turn on or off.
* You can save various settings profile, for example a relaxing yellow profile for reading and a color neutral profile for playing games.
* Sight Care's widget makes it easy for you to quickly darken your screen.
* You can control the Sight Care quickly through the notification bar.
* Sight Care also saves battery and automatically turns off when it isn't needed.
* Sight Care can integrate with your phones internal brightness settings for a seamless experience.
* Sight Care has an intuitive user interface, compliant with the Material Design to make sure it is eye candy.