Once your app has been registered operation is simple.
Fill in username and PIN, choose the time interval that you want to be prompted to provide your PIN check. At that time interval, app will beep to indicate you have to enter your PIN. If you enter correct PIN within 15 minutes app will send ok signal to server, if you dont, a alarm signal with GPS will be sent to server, an operator will follow instructions to resolve the situation.
If you feel threatened, at password prompt add you extra digit you have nominated to your PIN. A duress signal will be sent to server, so operator will know there is a problem and will take action to resolve the alarm. APP will show no indication to you or your assailant, there will be no further PIN prompts. but GPS will be tracked every 5 minutes till logout.
You can cause a duress signal at any time by adding extra nominated digit to any PIN request or by pressing the cancel button and by entering your PIN and adding the extra digit will send a duress alarm to server.
If a alarm button has be pressed by mistake you can cancel the call by pressing the cancel button, enter you normal PIN, a cancel signal will be sent to server stopping further action by operator. logout will reset App back to normal position.
*** Continued use of GPS running in the background can dramatically decrease battery life of device.