ShopStack Privacy Policy

ShopStack ("we") respects your privacy. This policy explains how the ShopStack Chrome extension collects, uses, and protects information.

What the extension does

• Locally analyzes publicly visible technology signals on pages you actively browse (HTML, script URLs, response headers).
• On Shopify stores, may read public product JSON to display catalogs and export files.

What we store

• Saved stores and scan history stay in your browser (chrome.storage).
• The current version does not require an account and does not upload detection data to our servers.

What we do not do

• We do not access Shopify or any platform admin/back office.
• We do not collect or upload your full browsing history.
• We do not sell personal data.

Chrome extension permissions

• host_permissions: read the active tab's public HTML, scripts, and headers for technology detection.
• storage: save saved stores and scan history locally.
• tabs: get the active tab and request detection from the content script.
• webRequest: read HTTP response headers (Server, CDN, etc.) to aid detection.
• sidePanel: show analysis results and product export in the side panel.

Estimates & scores disclaimer

Revenue ranges and store scores in the extension are heuristic references based on public signals and industry averages. They do not represent actual sales or business performance.

This website

This marketing site serves product information and this privacy policy. It does not collect personal data beyond standard server access logs maintained by our hosting provider.

Contact

For privacy questions, open an issue on the GitHub repository.

Last updated: June 22, 2026