Blue Earth County Library holds data privacy week Blue Earth County Library holds data privacy week By Holly Bernstein | May 4, 2021 at 11:21 PM CDT - Updated May 4 at 11:21 PM MANKATO, Minn. (KEYC) — The Blue Earth County Library System is bringing Data Privacy Week, an initiative started by the American Library Association, to Mankato and Blue Earth County. The aim of this week is to teach library users about privacy rights, especially in the digital age. Every day of the week, the library will be sharing information on digital security. This week, the library also has books and other materials on hand to learn more about digital privacy.