Two major library vendors—RELX and Thomson Reuters—have been building sophisticated, global systems of surveillance that include online tracking technologies, massive aggregation of user data, and the sale of services based on this tracking, including to governments and law enforcement.

Based, in part, on research undertaken by Sarah Lamdan.

Learn more: https://sparcopen.org/news/2021/addressing-the-alarming-systems-of-surveillance-built-by-library-vendors/