Listing Snapshot Privacy Policy

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Listing Snapshot ("the extension") is a free Chrome extension developed by Welch Commerce Systems. This privacy policy explains what data the extension accesses, what it stores, and what it does not do.

Data the extension accesses

The extension reads the HTML of the Amazon product page the user is currently viewing. This page-DOM access is the core function of the extension and is necessary to extract product details such as ASIN, title, bullet points, description, image URLs, price, ratings, and review counts.

The extension reads only the page the user is actively viewing. It does not crawl, scrape in the background, or access any pages other than the one the user has open in the active tab.

The extension only operates on Amazon domains (amazon.com, amazon.ca, amazon.co.uk, and amazon.de). It does not read content on any other domain.

Data the extension stores

The extension stores only the user's field-toggle preferences (which extraction fields are enabled or disabled) using Chrome's chrome.storage.sync API. These preferences are stored under the user's Chrome profile and may sync to the same browser profile on the user's other devices via Chrome's built-in sync, if the user has Chrome sync enabled.

The extension does not store any extracted product data. All extraction output goes directly to the user's clipboard or to a file the user downloads. Nothing is retained inside the extension after the modal closes.

Data the extension does not collect or transmit

The extension does not collect, transmit, store off-device (beyond Chrome's own sync of preferences), sell, share, or otherwise process any of the following:

• Personally identifiable information (name, email, address, etc.)
• Authentication credentials, passwords, or security tokens
• Browsing history or web activity
• Extracted product data (ASIN, title, bullets, images, etc.)
• IP addresses, geolocation, or device identifiers
• Usage analytics or telemetry

The extension does not phone home, does not contact any external server, and does not use any analytics services.

Third parties

The extension does not share any data with third parties because the extension does not collect any data to share. The extension does not include analytics SDKs, advertising networks, or any other third-party code.

Permissions explained

The extension requests the following Chrome permissions:

• storage: used only to save the user's field-toggle preferences via chrome.storage.sync
• host_permissions for *.amazon.com (and the other supported Amazon marketplace domains): required to read the product page DOM on the active Amazon tab

Source code transparency

The extension's complete source code is included in the installation package. Users are encouraged to inspect the code to verify the claims in this privacy policy.

Contact

For questions about this privacy policy or the extension, contact Welch Commerce Systems via welchcommercesystems.com.

Changes to this policy

If this privacy policy changes, the updated version will be posted at the same URL and the "Last updated" date at the top will be revised.