During the pandemic, a lot of school districts loaned laptops, tablets or other devices to students who didn’t have their own. And many of those schools installed software on the devices that can track what a student is searching for and looking at. School administrators say they need to monitor students this way so they can flag a kid who is in trouble. But do students and their parents actually know they’re being tracked and in what ways? Marketplace’s Marielle Segarra speaks with Elizabeth Laird, the director of the Center for Democracy & Technology’s Equity in Civic Technology Project, who has recently done research on this.