Privacy Policy

At MCCircleGrid (accessible via https://mccirclegrid.com/), visitor privacy is among our highest priorities.

1. Zero Personal Data Collection: MCCircleGrid does not require user accounts, passwords, or personal identity registration. All geometry rasterization, block counts, and matrix calculations are performed exclusively client-side via JavaScript on your own device.

2. Local Storage Usage: MCCircleGrid utilizes your browser's local storage (LocalStorage) strictly to persist non-identifiable user preferences, such as your selected theme (dark or light mode), audio mute state, slider dimensions, and marked survival block checkmarks. This data remains on your device and is never uploaded to any remote server.

3. Analytics & Third Parties: We do not sell, trade, or transfer your usage patterns to outside parties. If you contact our support team via support@mccirclegrid.com, your email address is used solely to respond to your specific inquiry.

4. Policy Updates: Any operational revisions to this privacy policy will be posted directly to this page. Continued usage of MCCircleGrid indicates your acceptance of our transparent client-side standards.