MalFL - Lock screen auto flash

In January 2025, MalFL app was released

The MalFL app's main function is to easily turn on and off the flashlight right away from the smartphone's lock screen when the surroundings are dark.

Many people will use the flash function of their smartphones when looking for things or lighting up dark places because the surroundings are dark.

At this time, to turn on or off the flash function, you must go through several steps, such as turning on your smartphone, unlocking the lock screen, and running the smartphone's flashlight app to use the flash function.

Isn't this annoying? Why do I have to go through all these steps?

If you turn on your smartphone when it's dark, can't you turn on the flashlight right away?

MalFL has solved these concerns and inconveniences.

The MalFL app automatically shows a MalFL button on the lock screen when the smartphone is turned on in the dark and can be used to turn on and off the flashlight immediately.

With the MalFL app, you don't need to unlock the lock screen, run the app, turn on the flash in the app to use the flashlight.

Now, simply use the flash function of your smartphone with the MalFL app


- Simple explanation of how to use MalFL -
1. When the smartphone is turned on in a dark place, the MalFL button automatically appears on the lock screen. At this time, pressing the MalFL button turns on the flash, and when the flash is on, pressing it again turns off the flash. (If the surroundings are not dark, the MalFL button will not appear on the lock screen.)

2. When the MalFL button appears on the lock screen, the MalFL button automatically disappears by pressing the Back button on the smartphone or clicking anywhere outside the MalFL button.

3. When the MalFL button appears on the lock screen and the lock screen is released, the MalFL button disappears automatically.

4. The MalFL button appears on the lock screen and you can move the MalFL button anywhere you want by pressing and moving the MalFL button.

5. If you reboot your smartphone, the MalFL app will not automatically re-run, so you need to run the MalFL app once.

Recent changes:
2026. 05. 06. ver2.1.1 update. Enhanced app convenience.