In April 2020, global demand for employee monitoring software more than doubled. Online searches for “how to monitor employees working from home” increased by 1,705%, and sales for systems that track workers’ activity via desktop monitoring, keystroke tracking, video surveillance, GPS location tracking, and other digital tools went through the roof. Some of these systems purport to use employee data to improve wellbeing — for example, Microsoft is developing a system that would use smart watches to collect data on employees’ blood pressure and heart rate, producing personalized “anxiety scores” to inform wellness recommendations. But the vast majority of employee monitoring tools are focused on tracking performance, increasing productivity, and deterring rule-breaking.