Questions
How do I use my phone screen as a light?
Pick a color, press Turn on and raise your phone's brightness all the way. Tap the light to show or hide the controls.
Why use a red light at night?
Dim red light affects your night vision less than white or blue light, which is why it is used for reading or finding your way in the dark.
Can I use it as a light for video calls?
Yes. Open it on a second screen or a tablet next to your camera so it lights your face evenly.
Why does my screen still turn off?
While the light is on, the page asks the browser to keep the screen awake. Some browsers can't do this or stop it in battery saver mode; then raise the screen timeout in your device settings.