When Facebook Graph Search launched six years ago, it was meant to help users discover content across public posts on the platform. Since then, the feature stayed relatively low-profile for many users (its last major announcement was in 2014 when a mobile version was rolled out), but became a valuable tool for many online investigators who used it to collect evidence of human rights abuses, war crimes and human trafficking. Last week, however, many of them discovered that Graph Search features had suddenly been turned off, reports Vice.
Graph Search let users search in plain language (i.e. sentences written the way people talk, not just keywords), but more importantly, it also let them filter search results by very specific criteria. For example, users could find who had liked a page or photo, when someone had visited a city or if they had been in the same place at the same time with another person. Despite the obvious potential for privacy issues, Graph Search was also an important resource for organizations like Bellingcat, an investigative journalism website that used it to document Saudi-led airstrikes in Yemen for its Yemen Project.
Other investigators also …read more
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