Trojan Space does not collect, transmit, sell, or share any user data. Preferences (themes, layout, card customizations, grade predictions) are stored locally in browser extension storage. The user's own course data (courses, due dates, grades) is read from their school's Brightspace site using their existing login session, solely to display it back to them on that same site, with brief local caching. There are no analytics, no telemetry, no accounts, and no developer servers. Optional photo/video backdrops are fetched by the browser like ordinary webpage images. Full policy: https://github.com/tyrusviquelia/trojanspace/blob/main/PRIVACY.md