Privacy Policy
This page is written as a real public policy reference for the website and the Android app review flow.
What Study.IO may process
Study.IO is centered on books, research, notes, bookmarks, focus tools, and account-backed study preferences. Depending on the features a learner uses, the product may process sign-in details, saved study items, subscription state, and study-specific settings.
Third-party services
Study.IO may rely on Google Play Billing for subscriptions, Google AdMob for monetization on free experiences, and account-backed services for saved preferences and study data. Live book, paper, and discovery features may also depend on public external sources.
Device-side behavior
To keep the experience responsive, some study information can also be kept on the device itself, especially around resume-friendly reading, writing, and focus behavior.
User choices
Users manage purchases through Google Play, review public legal pages here on the website, and use in-app settings for preferences such as reminders, appearance, and related study controls.