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SEO Crawler

Privacy Policy

By BigPen.vn

Last updated: June 2026

This Privacy Policy describes how "SEO Crawler & Broken Link Checker" (the "Extension") handles your data when you install and use it.

1 Data Collection and Usage

The Extension is designed to operate entirely locally within your browser.

  • We do not collect, store, transmit, or process any of your personal information.
  • We do not collect any analytics, usage metrics, or browsing history.
  • All website crawling, data extraction, and HTTP status checking are performed locally on your device.

2 Storage

The Extension uses your browser's local storage (chrome.storage.local) solely to save your temporary crawl configurations (e.g., max pages, concurrency settings) and your most recent crawl report. This is strictly to prevent data loss if the Extension is accidentally closed. This data never leaves your device and is not accessible to us or any third parties.

3 Third-Party Services

The Extension does not use any third-party APIs or background servers to process your data.

4 Changes to This Privacy Policy

We may update our Privacy Policy from time to time. If we make significant changes, we will update the "Last updated" date at the top of this policy.

5 Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at: