This secure app allows people to select contacts they would want to notify in case of emergency and pre-load personalized messages to each recipient. A message to your lawyer would read differently, say, than a message to your spouse. Once you’ve loaded the alerts, no one else can read them. A PIN protects them in case the phone is lost or stolen, and for most users, the hope is they never have to use the app again. For those who do, a single click deploys all the messages by text in less than two seconds.