Perusall is a social learning platform designed by educators for educators, and as such the privacy of students and instructors is paramount to us. Our privacy policy details the specific, limited instances in which data would be shared (for example, with a small handful of trusted service providers that provide server hosting, payment processing, etc).
Perusall does not sell or share personal student data with our publisher partners. Perusall generates revenue through sales of books and institutional subscriptions (for advanced features and service contracts), which allows Perusall to offer the platform in a sustainable way without compromising on student and instructor privacy.