Effective July 7, 2026
ListingLens is a Chrome extension that analyzes the Etsy listing page you are currently viewing and displays an optimization checklist. All analysis happens locally in your browser. The extension has no servers, no analytics, no trackers, and requires no account.
None. ListingLens does not collect personal information, browsing history, page content, shop data, or usage statistics. Page content is read only in your browser's memory to produce the checklist you see, and is discarded when you leave the page.
Your preferences (such as the auto-open setting) are stored using Chrome's built-in extension storage, which may sync across your own Chrome profiles if you have Chrome sync enabled. This data never reaches us.
Optional Pro subscriptions are processed by ExtensionPay and Stripe. If you start a trial or subscribe, your email address and payment details are collected and processed by those services under their own privacy policies (ExtensionPay's policy, Stripe's policy). ListingLens itself never sees your payment details. If you never subscribe, the extension's only network activity is a license status check with ExtensionPay, which does not include any personal information or page content.
We do not share or sell data — we have none to share or sell.
If this policy ever changes, the updated version will be posted at this address with a new effective date. Material changes will be noted in the extension's changelog.
Questions? Email 1nwyr.dev@gmail.com.
ListingLens is an independent tool and is not affiliated with, endorsed by, or sponsored by Etsy, Inc.