"JBlueCut" is a bluelight filter - eye protection App.
Can effectively reduce the bluelight on screen and ease eyestrain by few simple steps.
Bluelight is the most harmful light in visible light.
It can cause damage to the Retina (the back of the eye).
So it's helpful to use JBlueCut's bluelight filter to protect your eye when using LED screen devices.
If you like it, please download "JBlueCut Pro" to support.
Function
★ bluelight filter mask
★ 100 phase adjustment
★ boot automatically executed
★ notification bar shortcut

MILESTONE
★ Top New Free Health app #1 (Taiwan)
★ Top Free Health app #6 (Taiwan)
Notice
★ If you want to install an app outside the Google Play. Please turn off the filter first to enable installation.
★ When capturing a screenshot turn off the filter first, otherwise the filter will apply to the screenshot as well.
Facebook
★ https://www.facebook.com/EightSquareApps