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Terms of Service

Last updated: March 1, 2026

Agreement

By installing or using MarkMind, you agree to these terms. If you do not agree, please uninstall the extension and stop using the service. These terms apply to the MarkMind browser extension and the website at markmind.xyz.

What MarkMind Is

MarkMind is a free, open-source Chrome extension that helps you organize your browser bookmarks using AI. It runs locally in your browser. There are no accounts, no subscriptions, and no server-side data processing by MarkMind.

Your API Key

MarkMind requires an API key from a third-party AI provider (such as OpenAI) to use AI-powered features. By providing your API key, you acknowledge that:

  • You are responsible for obtaining and managing your own API key
  • Any costs incurred through the AI provider are your responsibility
  • Your use of the AI provider is subject to their own terms of service
  • MarkMind does not store, proxy, or have access to your API key beyond your local browser

Your Data

MarkMind accesses your Chrome bookmarks locally to provide its organizing features. When you use AI features, bookmark titles and URLs are sent directly from your browser to the AI provider. MarkMind does not operate servers that receive, store, or process your bookmark data. You remain in full control of your data at all times. For full details, see our Privacy Policy.

Open Source License

MarkMind is released under an open-source license. The source code is available on GitHub. You are free to inspect, fork, and contribute to the project in accordance with the license terms in the repository.

Acceptable Use

You agree not to:

  • Use MarkMind for any illegal purpose
  • Attempt to reverse-engineer any closed components of the service
  • Redistribute modified versions of MarkMind under the same name without permission
  • Abuse the API endpoint provided by markmind.xyz

Disclaimer of Warranties

MarkMind is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not guarantee that the extension will be error-free, uninterrupted, or compatible with all systems. AI-generated bookmark categorizations may not always be accurate.

Limitation of Liability

To the maximum extent permitted by applicable law, including EU consumer protection regulations, MarkMind and its contributors shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the extension. This includes but is not limited to loss of data, loss of bookmarks, or costs incurred through third-party AI providers.

Nothing in these terms excludes or limits liability for matters that cannot be excluded under applicable EU law, including liability for fraud or gross negligence.

Governing Law

These terms are governed by the laws of the European Union and the applicable national laws of Portugal, where the project is primarily maintained. If you are a consumer in the EU, you also benefit from any mandatory provisions of the law of your country of residence. Any disputes shall be submitted to the competent courts, without prejudice to your right as an EU consumer to bring proceedings in your country of residence.

Changes to These Terms

We may update these terms from time to time. Changes will be posted on this page with an updated date. Continued use of MarkMind after changes constitutes acceptance of the updated terms. For significant changes, we will provide notice through the extension or our website.

Questions about these terms? Contact us at themarkmind@gmail.com.