Fulmine Software/Night Mode

If you sleep next to another person or use your device in places where screen light may disturb others, then this app is for you.

If you are a night owl who use your mobile in bed for Internet browsing or reading, this app can prevent the screen from turning off, and lock screen rotation to any desired orientation, even upside down.

Just shake your device to enter Night Mode and vice versa. It's an optional feature switched on/off in the app settings.

For Nougat users it's possible to add Quick Settings Tile to quickly shift to Night Mode.

Automatic scheduler can enter Night Mode on a preferred time. For example, activate at twilight and deactivate in the morning.

Night Mode lowers battery power consumption by reducing blue light and screen brightness. Screen brightness may even be reduced below the minimum factory level.

Night Mode has many customization options like blue light filter color temperature, intensity, shaking sensitivity, notification visibility, pause duration, app theme and more.

Run at startup – to allow scheduling and preserve filter on/off state during device restart.

Network access – to allow bug reporting (optional) and showing ads (not many).

Draw over other apps – required to overlay the blue light filter.

Accessibility Service

The app will ask you to enable the accessibility service.

Enabling the service is optional, but useful if you want to apply the blue light filter over notifications, lock screen, system navigation bar and some other system windows.

The app uses this service only to apply the filter over other apps.