Free Bluelight Filter protects your eyes against harmful bluelight, which your smartphone permanently produces.
Modern displays are using three color pixels (red, green and blue) to display colors. For displaying red on your screen, only the red pixel is glowing, for displaying yellow, the red and green pixels are glowing, for displaying white all pixels glow and so on. Studies occupy, that the blue light influences the human hormonal system and harms the eyes. This supports eye irritation and insomnia. To work against this you have the option not to use your smartphone, wearing glasses which filter the bluelight or you can install the Free Bluelight Filter App.
Free Bluelight Filter provides a yellow filter which reduces the glowing of the blue pixels. Your eyes will be happy about this!
Features
• Provides a filter to reduce the produced bluelight
• Filter is scalable by seek bar
Permissions
INTERNET exclusively used for showing advertising
SYSTEM ALERT
exclusively used for providing the filter
9Apps 4.9
