Terms of Service

By accessing or using Penumbra, you agree to comply with and be bound by these Terms. If you do not agree to these Terms, do not use the extension.

Penumbra is a smart theme control extension for Chrome that provides:

• Intelligent dark and light mode control per website
• Smart Dark, Smart Light, and Auto appearance modes
• Per-site brightness, contrast, and sepia adjustments
• Time-based scheduling for automatic theme switching

You agree to use Penumbra only for lawful purposes. You must not use the extension:

• To violate any local, national, or international law
• To engage in any illegal activities
• To transmit malware, viruses, or malicious code
• To harass, abuse, or harm other individuals
• To infringe upon intellectual property rights
• To attempt to compromise or attack our servers or infrastructure

Penumbra is committed to protecting your privacy. We operate with a strict no-logs policy and do not track, store, or sell your browsing data. For complete details, see our Privacy Policy.

While we strive to maintain consistent functionality, Penumbra does not guarantee uninterrupted or error-free service. Features and capabilities may change without notice. Performance may vary based on website complexity and your browser configuration.

All content, features, and functionality of Penumbra, including but not limited to software, text, graphics, logos, and trademarks, are the exclusive property of Penumbra and are protected by international copyright and trademark laws.

Penumbra and its affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your use or inability to use the extension. This includes but is not limited to rendering issues, compatibility problems, or unexpected behavior on specific websites.

The extension is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not warrant that the extension will be compatible with all websites or render perfectly on every page.

You may stop using Penumbra at any time by uninstalling the extension. We reserve the right to discontinue or modify the extension at any time without notice.

We may update these Terms from time to time. We will notify you of any material changes by posting the new Terms on this page and updating the "Last updated" date. Your continued use of the extension after changes constitutes acceptance of the revised Terms.

These Terms shall be governed by and construed in accordance with the laws of Texas, United States, without regard to its conflict of law provisions.

If you have any questions about these Terms, please contact us at: [email protected]