Privacy Policy

Privacy Policy

Last updated: January 4, 2026

1. Introduction

Fernando Teresa San JosĂ©, operating under the brand AldeaCode (“we”, “our”, or “us”) is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our websites and products.

The short version: We don’t collect your personal data. Our tools process everything locally in your browser.


2. Information We Do NOT Collect

2.1 Files and Content

When you use DuneTools or our browser extensions:

  • Your files are never uploaded to any server
  • All processing happens locally in your browser using WebAssembly
  • We have no access to your images, PDFs, videos, or audio files
  • Extracted emails and data stay on your device

2.2 Personal Information

We do not collect:

  • Names or email addresses (unless you contact us)
  • IP addresses for tracking (except basic server logs)
  • Device fingerprints
  • Browsing history
  • Detailed personal usage analytics (we only use aggregated, anonymized data for website optimization)

3. Information We MAY Collect

3.1 Purchase Information

If you purchase a paid product through Lemon Squeezy (our payment processor):

  • Email address (for order confirmation and license delivery)
  • Payment details (handled entirely by Lemon Squeezy, we don’t see your card info)
  • Order history

This information is necessary to deliver your purchase and provide support.

3.2 Support Communications

When you contact us via email:

  • Your email address
  • Content of your message
  • Any attachments you send

We use this only to respond to your inquiry.


4. Third-Party Services

4.1 Lemon Squeezy (Payments)

For paid products, we use Lemon Squeezy to process payments. Their privacy policy applies to payment transactions.

4.2 Chrome Web Store

Our browser extensions are distributed through the Chrome Web Store. Google’s privacy policy applies to the download and installation process.

4.3 Vercel (Hosting)

Our websites are hosted on Vercel. They may collect basic server logs (IP addresses, request times) as part of standard web hosting.

4.4 Analytics

We use privacy-focused analytics (or anonymized Google Analytics) to understand how our website is used. This data is aggregated and does not personally identify you. You can opt-out at any time via the cookie settings.


5. Cookies

We do not use cookies for tracking or advertising.

We may use essential cookies only for:

  • Language preferences
  • Dark/light mode settings

These are stored locally in your browser and never sent to our servers.


6. Data Retention

  • Files: Never stored (processed locally and immediately discarded)
  • Purchase records: Retained as required for tax and legal compliance
  • Support emails: Retained for up to 2 years, then deleted

7. Your Rights

Under GDPR and similar regulations, you have the right to:

  • Access any personal data we hold about you
  • Delete your purchase records (except where legally required)
  • Export your data in a portable format

To exercise these rights, email us at support@aldeacode.com.


8. Children’s Privacy

Our services are not directed to children under 13. We do not knowingly collect information from children.


9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated “Last modified” date.


10. Contact Us

If you have questions about this Privacy Policy:

Email: support@aldeacode.com


This policy is designed to be clear and human-readable. If you have any questions about what we do with your data (spoiler: almost nothing), just ask.