Project overview
Designed around a clear product flow.
LumiSignal is a local Android light utility for everyday torch use, screen lighting, and emergency-style visual signals. It includes LED flashlight control, full-screen color light modes, SOS, beacon and strobe patterns, auto-off timers, brightness controls, Quick Settings tile support, a home-screen widget, launcher shortcuts, active-light notifications, safety warnings, haptics, and local preferences without ads, analytics, tracking, advertising ID, cloud services, or Internet permission.



