Minimal OLED night light, flash or screen, settings, 26 languages.
Veilleuse turns your phone into a simple night light, with no ads and no trackers.
Features:
* Two light sources: the camera flash, or the screen with an adjustable warm tint.
* Adjustable duration before automatic shutdown (1 to 120 minutes).
* Instant or progressive (fade) shutdown, with adjustable fade duration.
* Fully pure-black (OLED) interface, to save battery and avoid glare.
* While active, the screen goes fully dark; a single tap brings back the controls (remaining time, Stop button).
* Once the timer ends, the app closes itself so the phone can go to sleep normally.
Settings screen:
* Time display format: compact, detailed, or HH:MM:SS.
* UI accent color: palette of hues and white, with a slider to darken it.
* App language: 26 languages available, independent of the system language.
No Internet permission, no telemetry, fully free software (GPL-3.0).
Screenshots
What’s new
* Live preview in Screen mode: while dragging the brightness slider, the screen shows the color and brightness exactly as it will look once the night light is running. * New "Flash brightness" slider (on supported devices): same live preview — the flash turns on at the set level while you're adjusting the slider. * Hidden crash log: if the app ever crashes, a log is now kept. Accessible via a long-press on the version number, with a button to copy it and a link to report the issue on GitHub.
How to install
Download the APK from the button at the top of this page.
Allow “Install unknown apps” for your browser or file manager only, not for every app.
Open the downloaded file and confirm the installation.
If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
Every file is checked against its published SHA-256 before it is listed.
Files are scanned for malware on every update.
The permissions each app requests are listed on its own page.
Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Night Light?
Minimal OLED night light, flash or screen, settings, 26 languages.
Who develops Night Light?
Night Light is developed by pic38.
Which Android version does Night Light require?
Night Light requires Android API 26 or later.
What is the current version of Night Light?
The synchronized F-Droid version is 1.19.0.
Which license does Night Light use?
The signed F-Droid metadata lists GPL-3.0-or-later.
