@katestarbird In 2010 I was arguing that we (the emergency response org I belong to) should build our own private version of Twitter. It would have been easier for field responders to enter data quickly, wouldn't rely on voice reports or getting through on a telephone, would inherently create a chronological timeline, and coordinators could follow what they needed to know and not what they didn't.
Using the actual Twitter was never an option, because un-reviewed sensitive data being released to the public directly from the field techs? Never going to happen.
So of course, we got nothing and continued to use paper and voice telephones for years and years. UNTIL a big real event (that you've heard of) and the de facto communication method self-organized into facebook groups and group texts. That was so embarrassing they finally built us a custom millions-of-dollars app - that still doesn't do what the techs need it to do.