Privacy Policy

Night Mode — Chrome Extension

Last updated: March 29, 2026

Night Mode is a Chrome Extension that intelligently applies dark mode to any website using smart color inversion. This policy explains what data we collect and how we use it.

Data We Collect

1. Settings and preferences

Your extension settings (ON/OFF state and exclude list) are stored locally and synced through your Chrome account via chrome.storage. We do not have access to these settings.

Data We Do NOT Collect

Data Storage

All data is stored locally in your browser and synced via your Chrome account. We do not operate any server-side storage. The extension does not communicate with any external server.

Data Sharing

We do not share any data with third parties. The extension operates entirely on your device.

Data Retention

We do not retain any user data. Settings persist locally until you uninstall the extension.

Data Deletion

Uninstalling the extension removes all locally stored data (settings and preferences).

Content Scripts Disclosure

The extension injects content scripts into web pages (http and https) to enable the dark mode functionality. These scripts only apply visual CSS style changes to page elements. They do not read, collect, or transmit any page content.

Chrome Web Store Compliance

The use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements.

Children's Privacy

The extension is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13.

Changes

We may update this policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

Contact

If you have questions about this policy, contact: [email protected]