Not gaming related, but if nobody knows here I'll post in another section. I'm looking for an app for use by a small, tight-knit neighborhood. If a resident sees trouble, they can use the app to alert the other neighbors. Something like what the authorities use for Amber alerts Something simple, it would only need to alert the other neighbors and display the sender's address. A pin on a map on their address would be nice. It would need to send the alert to about 375 phone numbers.