Privacy Policy

Last Updated: January 5, 2026

1. Introduction

CloudCost is a browser extension designed to provide awareness about the estimated environmental impact of AI usage. This Privacy Policy describes how we handle information in connection with your use of the CloudCost extension.

2. Information Collection and Use

CloudCost does not collect, store, or transmit any personal data. All calculations and processing are performed locally in the user's browser. The extension does not send data to external servers, does not use analytics tools, and does not make network requests.

3. Data Access and Storage

CloudCost does not access, store, or share chat content, personal communications, browsing history, or user identifiers. Any preferences saved by the extension, such as enabling or disabling the UI, are stored locally on the user's device using browser storage APIs.

4. Third-Party Sharing

CloudCost does not sell, rent, or share user data with third parties. The extension is not used for advertising, tracking, or profiling purposes.

5. Data Security

Since all data processing occurs locally on your device and no data is transmitted externally, your information remains under your control at all times.

6. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be reflected in the "Last Updated" date at the top of this policy.

7. Contact Information

If you have questions about this privacy policy, you may contact:

[email protected]