Privacy Policy

Last updated: May 2026

David Glasser built the Chain Reaction mobile game as a commercial app. This service is provided by David Glasser and is intended for use as is.

1. Information Collection and Use

Chain Reaction does not collect, store, or transmit any personally identifiable information, location data, or personal files. All gameplay progression, sector high scores, shards, and upgrades are stored locally on your device's secure storage (localStorage) and never leave your phone.

2. Third-Party Services

The app integrates third-party services that may collect information used to identify you in accordance with their own policies:

3. Children's Privacy

These services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.

4. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes.