Experiment 025 / Phone Receiver

Pocket Beacon

Open this page on a phone, press Commit once, and leave it on. The control page can then switch the phone between dark, steady, and blinking light states.

Put your screen brightness to the fullest level before you commit this phone.

One tap will try fullscreen, keep-awake, and torch access automatically. Screen light is the guaranteed path on both iPhone and Android.

Live Status

Room main
Command off
Output idle
Intensity 100%
Torch not enabled
waiting for room
For iPhone and most Safari builds, expect screen light only. If you later need guaranteed LED flashlight access on every phone, that is the point where a native app becomes necessary.