Privacy Policy
Arithmetic Deck • Effective Date: August 7, 2026
1. Overview
Arithmetic Deck is an educational application operated by EduDecks LLC (“we”, “us”, or “our”). We believe in complete transparency and are committed to protecting the privacy of learners, parents, and educators.
2. Information Collection and Storage
We do not collect, transmit, store, or sell any personally identifiable information (PII). All app settings, deck preferences, session progress, and history remain strictly on your local device via browser local storage.
3. Children's Privacy (COPPA & Family Policy Compliance)
Our apps are safe and appropriate for all ages, including children under the age of 13.
- No user registration, accounts, or logins are required.
- No personal information is collected or requested.
- No behavioral tracking, ad-targeting, or invasive analytics are embedded.
4. Third-Party Services & Advertising
Arithmetic Deck does not include third-party advertising networks, analytics tracking suites, or data brokers.
5. Updates to This Policy
We may update this Privacy Policy periodically. Any revisions will be reflected on this page with an updated effective date.
6. Contact
If you have any questions or feedback regarding this Privacy Policy, please contact EduDecks LLC at support@edudecks.org, open an issue on our GitHub repository, or visit edudecks.org.