flashlight_on ShakeMorseLamp Get the app
Flashlight & Morse

Shake to light.
Blink to signal.

A flashlight that does more than switch on. Double-shake your phone to light the way, type a message and send it in Morse, or fire a looping SOS straight from your Quick Settings tile.

Get it on Google Play

Free & offline

No account. No ads. No tracking.

Android 11+ 7 languages Works offline
ShakeMorseLamp flashlight screen with Morse broadcast controls

What it does

A torch you can actually control

Every control is one tap away, and everything you set stays on your device.

flashlight_on

Dimmable light

Slide the brightness on phones whose hardware supports it, instead of an all-or-nothing beam.

timer

Auto-off timer

Set it and forget it. The torch shuts itself off so a pocketed phone doesn't drain overnight.

vibration

Shake to switch on

Double-shake to toggle the light without unlocking. Tune the sensor sensitivity to your pocket.

widgets

Home screen widget

Pin a quick phrase to your home screen and transmit it with a single tap.

Morse & emergency

Say it in light

Type any message and the torch blinks it out in Morse code. Loop it, save it to history, or keep a set of quick signals within reach.

  • speed

    Tune the speed

    Set words-per-minute and the pause between repeats until the rhythm reads clearly.

  • sos

    SOS from Quick Settings

    Add the tile once, then loop your emergency message from the notification shade — no unlocking, no hunting for the app.

  • bolt

    Emergency shake mode

    Switch shaking from "light on" to "send my emergency message" when it matters.

Settings screen showing transmission and emergency options Settings screen showing appearance and language options
Widget configuration screen with live preview

Yours, everywhere

Reach it however you like

A widget on the home screen, a tile in Quick Settings, a shake in your pocket, or the app itself — whichever is fastest in the moment.

Light & dark

Follows your system theme, or pin it to whichever you prefer.

Seven languages

English, Spanish, Catalan, German, French, Italian and Portuguese — switchable inside the app.

Truly offline

No internet permission at all. Nothing leaves your phone, because nothing can.

No account

Install and use it. There is nothing to sign up for.

Put a signal in your pocket

Free, offline, and quiet about it. ShakeMorseLamp asks for nothing and keeps everything on your device.