About this app

You need Blue light filter if your light of your mobile phone is strong and hurt your eyes when you used it for a while and make your eyes uncomfortable when you play games or chatting or anything ,Blue light from your smartphone or tablet causes strain on your eyes and prevents you from falling asleep easily at night.

you need to know what is Blue light filter before you download it

Blue light filter is application to protract your eyes form all these problem we mentioned
Blue light filter is the best application to Avoid Eye Strain

if you do these things you will need to install Blue light filter :-
1 - use your phone to work
2 - chatting for a long time
3 - play games for a long time
4 - use your phone at night
5 - startup Automatically you can choose the filter and the light you want on start up
6 - Best app eyes Healthcare for mobile .

■ This application protects smartphone users from bluelight exposure, causing insomnia and amblyopia
- Prevent the screen from radiating bluelight
- It is good for protecting visual acuity of smartphone user, especially for children and office workers
- It doesn't cause quick battery drain, consuming less battery power supply

■ Easy access to Eyefilter usage setting
- It is easy to access and change the usage setting(On/OFF) with widget function
- It is possible to adjust the opacity by double clicking the widget

■ A variety of themes and altering function of notification
- Express your own indiviuality through a variety of themes selection
- Set themes of widget on the wallpaper
- Alter the notification comment and icon with your own preference

■ Bluelight filter for optimal eyesight
- Optimal 5 sort of filters are available
- Prevent others from peeping your screen by adjusting the opacity

■ What is bluelight?
- Bluelight is blue colored light with very short and visibel wavelength between 380 and 500 nm(nanometer).
It used to serve as medical treatment for pimples in dermatology. However, many experts say that persistent exposure of blue light is quite dangerous.
Namely, long time exposure of bluelight might cause xerophthalmia and even bring damage to retina nad eye lens.
Furthermore, bluelight exposure from smatphone and TV in the late night, sound sleep would be interupted by hampered sleep inducing hormons secretion.

App Permissions

Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an application to read or write the system settings.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows applications to open network sockets.
Allows an application to find out the space used by any package.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows an application to read or write the system settings.
Allows an application to write to external storage.
Allows an application to read from external storage.