Your privacy and progress

No account is required. This version has no advertising, analytics SDK or payment flow. Practice results are stored in your browser on this device.

What is saved

The app saves question attempts, mistakes, bookmarks, study and mock results, your selected learner code, display preferences and any test date or province you choose to enter. New practice records include first-attempt correctness and recall on separate days. Completed sessions may include elapsed time; this is not a measurement of active attention.

Where it stays

GreenLight does not automatically send this study history to an analytics service. Browser storage is not an account or cloud backup. Clearing site data, switching browsers or losing your phone can remove access to your progress.

Download a progress backup or learning evidence if you want to keep a copy. Backups contain question-level results. Share a file only if you choose. Restoring a backup replaces the portable study records on the receiving device after a preview and confirmation. Unfinished assessments and Drive session XP are excluded.

Hosting and external services

Vercel hosts this site and may process normal request information such as IP address, browser information and access logs. The current interface loads fonts from Google Fonts when reachable. Official-manual links open third-party sites, which apply their own privacy policies. Reporting a question opens a prefilled GitHub form; submission is your choice and may require a GitHub account.

Offline use and audio

A service worker saves the app and its study assets for offline use after a successful initial download. Read-aloud uses your browser's speech service. Voice availability and whether a voice needs a network connection depend on the browser and device.

Control your data

You can remove local progress and downloaded app files using your browser's site-data controls. Download a backup first if you want to retain your results. There is no GreenLight cloud profile to delete in this version.

Privacy questions can be raised through the project issue tracker. Do not post personal information in a public issue.

Publisher and support

Published by TheRealButter. For app support, privacy questions or data requests, email buttercode101@gmail.com.