Download the app and keep it running in the background

If we detect  your scream, we know you are in real danger and the app activates an alarm.

After the police hear a recording of your scream, they have an open line to your phone.

We are using your microphone to detect your scream - the app can neither understand nor is recording any spoken word.  We only ever record panic screams.


When the ALARM IS ACTIVATED the phone will vibrate, you will hear a loud siren, and the lights of your phone will flash. You have 12 seconds to cancel the alarm before the police are notified.