Non-Contact Emergency Alarm description

This is a useful utility to keep female safe!
when critical situations come, utilize the alarm to deter criminals.

Features:
Common free alarms on market are through user run app and touch buttons on screen to start the alert. Consider in urgent case, you may have no chance to launch APP and touch screen, so this software keep detect sensor, you just need one hand to rotate the phone back and forth several times then trigger alarm, the scary sound will deter criminal.

In addition to the sound, this APP also turn on the camera flash at same time, you can use it to shoot criminal's eye, making him dizzy.

Does not require extra launch , it will start to detect once phone boot complete, even if the phone is in sleep mode, you still can rotate the phone to trigger alert, gives you a full range of protection