Credit: Mateusz Slodkowski / SOPA Images/Sipa USA
Photo illustrations in Poland.
New York (AP) – Facebook has shut down the personal accounts of a pair of New York University researchers and shuttered their investigation into misinformation spread through political ads on the social network.
Facebook says the researchers violated its terms of service and were involved in unauthorized data collection from its massive network. The academics, however, say the company is attempting to exert control on research that paints it in a negative light.
The NYU researchers with the Ad Observatory Project had for several years been looking into Facebook’s Ad Library, where searches can be done on advertisements running across Facebook’s products.
The access was used to “uncover systemic flaws in the Facebook Ad Library, to identify misinformation in political ads, including many sowing distrust in our election system, and to study Facebook’s apparent amplification of partisan misinformation,” said Laura Edelson, the lead researcher behind NYU Cybersecurity for Democracy, in a statement.
Facebook’s action against the NYU project also cut off other researchers and journalists who got access to Facebook data through the project, Edelson said.
The researchers offered Facebook users a web browser plug-in tool that let them volunteer their data showing how the social network targets political ads.
But Facebook said the browser extension was programmed to evade its detection systems and vacuum up user data, creating privacy concerns.
