I've heard this is the best, and generally secure means to getting in touch with the local community, which is not something I've done so much in the past. I'm Leia Organa, and I've recently moved to the area.
I'm involved with the Legal Aid Office in Santa Ana, and the Center for Human Rights and Constitutional Law. They've both got a pretty healthy social media presence already, but I thought it might be another way to reach out.
I've heard that also .. using this network is, just the done thing around here.