Flash Alert (Calls & SMS) — Open Source SMS App

Flash Alert turns your camera flash into a powerful visual indicator whenever you receive a call, SMS/MMS, or notification from another app (WhatsApp, social media, etc.). Key Features: - Customizable flash alerts for calls, messages, and apps. - Contact filtering: enable the flash only for your contacts. - Battery-saver mode: smart deactivation if the phone is face down or if the screen is already on. - Night mode and "Do Not Disturb" override options. - Ambient noise detection (for compatible Android versions). A lightweight app, privacy-friendly, and completely ad-free.