
Deployment during November Paris attacks įacebook deployed the feature during November 2015 Paris attacks. The tool was deployed again in the wake of the May 2015 Nepal earthquake, and received attention when some people outside the affected area were reported by Facebook as marked safe. ĭuring the activation more than 7 million people in the affected area were marked safe, which generated notifications to over 150 million friends on the platform. The desktop version of Safety Check also provided a brief synopsis of the event and emergency contact numbers. It identified users as possibly being in the affected area by their current city as listed on their profile, as well as the place from which they had most recently accessed Facebook. Within a few hours of the earthquake hitting, Facebook had activated Safety Check in the region. On Saturday, April 25, 2015, an earthquake struck Nepal, with an estimated loss of a few thousand lives. Deployment in the context of the Nepal earthquake įurther information: April 2015 Nepal earthquake It was also made possible for users to start fundraisers from within Safety Check. In June 2017, Facebook announced several updates to Safety Check, including the Community Help feature coming to desktops. It allows users to search through categorized posts, offer local assistance, and connect with providers over Facebook Messenger. On February 8, 2017, Facebook introduced a Community Help feature to the Safety Check crisis response tool. Facebook hoped the changes would lead to more consistent, frequent, and streamlined deployments around the world. Users would also be able to share and spread the word about the Safety Check once it was activated.

#MARKED SAFE FROM PLUS#
With the new system, Safety Check would be activated based on combination of a certain number of people posting about a particular crisis plus an alert from one of Facebook's third-party sources. On June 2, 2016, Facebook announced that it would start experimenting with community-activated Safety Checks. On March 22, 2016, during reports of explosions at an airport and train station in Brussels, the feature was turned on again, but there was a delay in turning it on after it was revealed it was a suicide bomber attack. The tool was deployed again in the wake of the May 2015 Nepal earthquake, during Pacific Hurricane Patricia in October 2015, and during the November 2015 Paris attacks, the latter being the first time the tool was used in response to a non-natural disaster. Its first major deployment was on Saturday, April 25, 2015, in the wake of the April 2015 Nepal earthquake.

Originally named the Disaster Message Board, it was renamed to Safety Check prior to release.


The feature was developed by Facebook engineers, inspired by people's use of social media to connect with friends and family in the wake of the 2011 Tōhoku earthquake and tsunami. The feature is activated by the company during natural or man-made disasters and terror-related incidents to quickly determine whether people in the affected geographical area are safe. Facebook Safety Check activated for Facebook users surrounding the 2017 London Bridge attack, United Kingdomįacebook Safety Check (sometimes called Facebook Crisis Response) is a feature managed by the social networking company Facebook.
