Police Siren App -
Uses the device's screen or camera flash to create strobe effects or full-screen blue and red flashing lights.
Some apps allow you to toggle between different vehicle types (bike, car, helicopter) or set sirens as ringtones. Police Siren App
The Digital Siren app by PursuitAlert serves a more practical purpose, notifying users if a high-speed pursuit or emergency vehicle is operating in their immediate area. Core Features Uses the device's screen or camera flash to
