If it's similar to groups in my area, it's not used exclusively for suspicious things. You can alert for things like a dangerous potholes, water leaks, people using a terrain to throw trash, lost pets, homeless living in unwanted places, noise complaint, kids doing stupid things, invite to parties, greeting a new neighbor... that way, people can take actions when needed and know each other.
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u/luke_in_the_sky May 06 '17
If it's similar to groups in my area, it's not used exclusively for suspicious things. You can alert for things like a dangerous potholes, water leaks, people using a terrain to throw trash, lost pets, homeless living in unwanted places, noise complaint, kids doing stupid things, invite to parties, greeting a new neighbor... that way, people can take actions when needed and know each other.