Legal

Privacy Policy

Last updated: July 12, 2026

Our Privacy Philosophy

Grasp is designed from the ground up with privacy at its core. We believe your learning data is deeply personal and should never leave your device. Grasp does not collect, transmit, or store any personal data on any server.

1. Data Storage

All application data — including your enrolled courses, study sessions, mastery scores, progress, and preferences — is stored exclusively in a local SQLite database on your device. This database is not accessible to us or any third party.

  • Study session logs (timestamps, durations, scores)
  • Course enrollment and progress data
  • Concept mastery scores
  • App preferences and settings

None of this information is ever transmitted from your device.

2. Network Requests

Grasp makes network requests solely to download educational content from our public CDN (Content Delivery Network). These requests include:

  • Domain catalog downloads — fetching the list of available course domains (e.g., Mathematics, Computer Science)
  • Course syllabus downloads — retrieving course structure and topic metadata
  • Topic content downloads — downloading lesson text, quizzes, flashcards, and exercises

These requests are standard HTTPS GET requests to jsdelivr.net and raw.githubusercontent.com. No cookies, user identifiers, or tracking parameters are included in any request.

3. No Analytics or Tracking

Grasp does not include any analytics SDK, crash reporting service, or telemetry framework. We do not use Google Analytics, Firebase Analytics, Sentry, or any similar service. There are no tracking pixels, no fingerprinting, and no behavioral data collection.

4. No User Accounts

Grasp does not require or support user accounts, email addresses, phone numbers, or any personally identifiable information. There is no sign-up, login, or authentication flow.

5. Third-Party Services

The only third-party services involved are content delivery networks used to serve static educational content:

  • jsDelivr (jsdelivr.net) — open-source CDN for GitHub-hosted content
  • GitHub Raw (raw.githubusercontent.com) — fallback content delivery

These services have their own privacy policies. Grasp's requests to these services contain only the content path and a cache-busting timestamp — no user data.

6. Data Deletion

Since all data is stored locally, uninstalling the Grasp application permanently deletes all your data. There is nothing to request deletion of because we never had your data in the first place.

7. Children's Privacy

Grasp is an educational tool suitable for learners of all ages. Because we do not collect any personal data, there are no special considerations required under COPPA or similar regulations.

8. Changes to This Policy

If we make changes to this privacy policy, we will update the "Last updated" date at the top of this page. Because Grasp is open source, all changes are visible in our public Git history.

Contact

If you have questions about this privacy policy, you can open an issue on our GitHub repository.