OneTap - Flashlight & SOS

One tap, instant light — no ads, no tracking, no internet. Flashlight, screen light, SOS, Morse, and a timer, now on your Lock Screen and in Control Center.

OneTap Light is the flashlight that gets out of your way. One tap, instant light — under 300ms. No ads, no tracking, no internet. Ever.

INSTANT ACCESS EVERYWHERE Turn on light from anywhere: the app, a Home Screen or Lock Screen widget, Control Center, the Action Button, or "Hey Siri." One tap, under 300 milliseconds. No splash screens, no loading, no sign-up.

TWO LIGHT MODES • LED Torch — full-power camera flash, now with adjustable brightness on supported iPhones • Screen Light — soft white, warm, or red light, plus a full color wheel. Perfect for reading, camping, or keeping your night vision

AUTO-OFF TIMER Set 2, 5, 10, or 20 minutes and your flashlight turns off by itself — no wasted battery, no torch left on overnight.

EMERGENCY SUITE • SOS — international Morse code signal, one tap to start and stop • Morse translator — type any message and watch it blink in Morse • Beacon — a slow, bright pulse to mark your location • Strobe — deliberately separated and gated, adjustable frequency, never triggers by accident

PRIVACY FIRST — FOR REAL • Zero internet connection — no network permission at all • Zero analytics, telemetry, or trackers • Zero ads, now and forever • Everything stays on your device

WIDGETS & QUICK ACCESS Home Screen and Lock Screen widgets, Control Center control, and Siri Shortcuts put light one tap away without opening the app. Pocket protection prevents accidental activation.

BUILT FOR EVERYONE VoiceOver support, high-contrast interface (WCAG AA), large one-handed touch targets, and 50 languages. Works fully offline — perfect for emergencies, power outages, camping, or everyday use.

COMPLETELY FREE No ads. No in-app purchases. No subscriptions. The whole app is free and always will be.

A flashlight should just work — instantly, privately, every time. That's OneTap Light.