Last updated: June 20, 2026
Study Tracker is designed as a local-first browser app. Your study sessions, subjects, notes, settings, Engram data, and backups are stored in your browser's local storage. The app does not require an external account or central database for core functionality.
You can export your data as a JSON backup and restore it later in the app. If you clear browser data, change browsers, or use another device without restoring a backup, your local data may be lost. The app also includes local data deletion controls.
The deployed site may use Cloudflare Web Analytics when the site owner configures an analytics token. This is used to understand aggregate visits, pages, referrers, countries, and device/browser information. Study Tracker does not send your study content, notes, subjects, or backup files through this analytics integration.
The app uses browser storage for functional settings and app data. It does not use advertising trackers or behavioral advertising systems. Any optional visitor analytics is intended for aggregate product health and usage metrics.
For privacy questions, contact: [email protected]