Your notebook is yours.
AP Bio Study Lab: Evolved is an independent study resource. You can review and practice without an account.
Studying as a guest
Your answers, saved questions, session, and study preferences stay in this browser. Clearing browser storage removes them. We use a random browser identifier and activity timestamps for approximate site usage counts; those counts do not identify you by name.
Studying with an account
Clerk handles Google or email sign-in and sessions. We do not receive your Google password. The lab stores your Clerk user ID with your notebook: question history, results, bookmarks, current practice session, study plan, and display preferences. This lets the same account load its notebook on another device.
A copy is also cached in your browser so your work can survive a connection problem. Your notebook is not published, shown on a leaderboard, or displayed in the owner’s usage dashboard. The site operator can access stored data to operate and support the service.
Control and deletion
In My space → Preferences, you can reset study progress or delete the cloud notebook and its cached copy. Deleting the notebook does not delete your Clerk sign-in account; manage that separately using the account icon. A guest notebook is separate and can be reset while signed out.
Feedback and services
Feedback messages and question reports go to the site owner. Do not include private information in them. Cloudflare hosts the app and database, and Clerk provides authentication; those services may process technical request information under their own policies.
This version has no advertising or payment integration. For questions about your data, use “Suggest something” in the lab footer.