Sentinel

Sentinel smartphone application can automatically call your friends and family with your location in case of danger, on the press of a button. The intelligent application can send out alerts even if the attacker forcefully destroys the phone. With all emergency actions locked onto a single aesthetically designed button, Sentinel makes multiple alerts with critical data as simple as a button-press. The app has already more than 70,000 users on various mediums including SMS and smartphone platforms.