Darker (Screen Filter) APK + MOD v4.1.0 (Premium Features Unlocked, Ads Disabled, Auto-On/Off Unlocked, Start at Boot Unlocked, Brightness Below 20% Unlocked, Navigation Bar Darkening Unlocked, Custom Filter Colors Unlocked, Root Mode Unlocked, Customizable Notification Buttons Unlocked)

Darker (Screen Filter) Mod is a utility app designed to reduce screen brightness below the minimum level allowed by the Android system and apply custom color filters. It targets users experiencing eye strain in low-light conditions or seeking to reduce blue light emission. The app functions by overlaying a semi-transparent, tinted filter across the entire display.

What This Mod Unlocks

• All premium features are unlocked without requiring an in-app purchase.
• Auto-On and Auto-Off scheduling is available.
• The ability to start the filter automatically at device boot is enabled.
• Brightness can be reduced below the system's 20% minimum threshold.
• The navigation bar can be darkened independently.
• Access to the full palette of custom filter colors is granted.
• Root mode for deeper system integration is accessible.
• All customizable notification button options are available.
• All interstitial and banner advertisements have been removed.

Upon launching Darker (Screen Filter) Mod for the first time after installing the mod, the premium features are immediately active. No activation code or menu is required. The interface will reflect the unlocked state, showing no prompts for payment or upgrade.

The modded version of Darker (Screen Filter) Mod requires Android 5.0 or higher. It does not require root access, though root mode is an available feature within the app. Installation requires approximately 2-3 MB of storage space.

To install, download the APK file. Enable installation from unknown sources in your Android security settings. Use a file manager to locate the downloaded APK and tap it to begin installation. After installation, launch Darker (Screen Filter) Mod from your app drawer.

Known edge cases include a conflict where Android blocks the 'Install' button during APK installations if Darker (Screen Filter) Mod is actively filtering the screen. This is a system security measure, not a bug. Pausing the filter via its notification or widget resolves this. On Xiaomi devices with MIUI, the 'Show pop-up window' permission must be manually enabled in app settings for Darker (Screen Filter) Mod to function correctly.