No. Glide only looks at your screen when you explicitly ask it to or when building its on-device background memory, which reads text locally and never saves images. Your memory lives on your Mac. On the Ultra plan, Glide privately summarizes each day's notes using the same secure, zero-retention AI that powers the rest of Glide, so it can remember what matters over time; that summary is never used to train any model. You can pause all of it anytime with the Incognito toggle in Settings.