Privacy Policy for Fog

Last updated: September 30, 2026

    TL;DR: Fog does not collect, store, or transmit any user data. 
    All operations happen locally on your device.
  

1. Data Collection

Fog does not collect any personal information, files, passwords, or usage data. We do not use analytics, trackers, or telemetry of any kind.

2. File Processing

All file encryption and decryption operations are performed entirely on your local device using the Web Crypto API. Your files never leave your computer. Your passwords are never transmitted anywhere.

3. Storage

Fog stores only the selected language preference (Russian or English) in Chrome's local storage. No files, passwords, or personal data are stored.

4. Permissions

Fog requests the following Chrome permissions:

downloads: to save encrypted and decrypted files to your computer
storage: to remember your language preference

5. Third-Party Services

Fog does not communicate with any external servers, APIs, or third-party services. The extension works completely offline.

6. Changes to This Policy

If we update this policy, the changes will be reflected on this page with an updated revision date.

7. Contact

If you have questions about this privacy policy, please contact us via the developer email listed in the Chrome Web Store.