: Users can manually adjust filter intensity, color temperature, and specific start/end times.

: It automatically transitions to a soft red filter after sunset to prevent the suppression of melatonin, the hormone responsible for healthy sleep cycles.

: The app's dimming methods are designed to be safe for AMOLED screens and may even help prevent pixel "burn-in".

The app adjusts the display's color temperature based on the local solar cycle to protect your natural circadian rhythm: