Name: Paris attacks spotlight the ‘Facebook Safety Check’ feature
Uploaded: Mon Nov 16 2015 13:43:00 GMT+0000 (UTC)
Duration: 1 min 3 s
Description: In the wake of the Paris terror attacks, Facebook reactivated a rarely used feature called Safety Check that allowed users in Paris to notify friends and family if they were OK. In the first 24 hours alone, more than 4 million people marked themselves as safe. But some are asking why the tool wasn’t used after other recent terror incidents.

Nov. 16, 201501:03