First time I've seen this in action because I had a friend in the area of the earthquake: https://www.facebook.com/safetycheck/nepalearthquake/ https://www.face

First time I've seen this in action because I had a friend in the area of the earthquake: https://www.facebook.com/safetycheck/nepalearthquake/ https://www.facebook.com/safetycheck/nepalearthquake/ I can totally see safetycheck to become a place I compulsively re-check whenever there's "breaking news" of this kind (just how we are wired...) For those who are not on Facebook, there's also Persong Finder by Google.org: https://google.org/personfinder/global/home.html https://google.org/personfinder/global/home.html