Your data never leaves your browser.

1. Who we are

This policy describes how the FNSKU Label browser extension ("the extension," "we," "us") handles information. It applies to the extension and to this website. If you have questions, contact support@fnskulabel.com.

2. What the extension reads — and where it goes

When you use the extension on Amazon's "Send to Amazon" page, it reads the following directly from the page that is already open in your browser, at the moment you click Print:

• The FNSKU, product title, quantity, and expiration date for the row you are printing.

This information is used only to render and print your label. It is processed locally, in your browser, and is never transmitted to us or to any third party. It is not stored after the label is generated. There is no analytics, no telemetry, and no remote logging of any kind.

3. The only data we transmit

To confirm your subscription is active, the extension contacts a single license-validation endpoint. That request contains only:

No product, SKU, shipment, title, or expiration-date information is ever included in this request. You can verify this yourself in your browser's developer tools (Network tab); the extension code is unobfuscated by design.

4. Information collected by this website

Purchases

When you purchase a license, payment is processed by Stripe. We never see or store your full card details — Stripe handles them under its own privacy policy. We retain your email address and subscription status to deliver your license key, send subscription notices (renewal and expiration reminders), and provide support.

Measurement and advertising

This website uses the Google tag, which includes Google Ads conversion tracking and Google Analytics, to understand how visitors find us and whether an ad click led to a purchase. These tools use cookies and similar technologies. They receive standard information such as the pages you visit, the ad or link that brought you here, your approximate location, and your device and browser type.

• We don't use these tools for remarketing or personalized advertising.
• We never send Google your name, email address, or payment details.
• Visitors in Europe, including the UK, are asked first. We set no advertising or analytics cookies unless you accept.
• If your browser sends a Global Privacy Control signal, we turn advertising cookies off for you.
• You can change your choice at any time with the button below.

You can manage how Google uses information in My Ad Center and block Google Analytics with Google's opt-out browser add-on. Google explains its practices in How Google uses information from sites that use its services.

Live chat

The chat window on this website is provided by Tidio. If you start a chat, your messages and any contact details you share are processed by Tidio so the conversation reaches us. Tidio uses cookies to keep the chat working, under its own privacy policy.

5. Browser permissions

The extension requests the minimum permissions required to function:

• Read content on Amazon Seller Central pages — to extract the label fields described above.
• Add the print button to Amazon Seller Central pages — to place the button next to Amazon's existing print link.
• Open extension pages — to display the print-preview window where labels are rendered.

The extension does not request access to your browsing history, bookmarks, downloads, passwords, or any site other than Amazon Seller Central. It cannot read or modify other tabs and has no access to files on your computer.

6. Third-party components

The extension bundles the open-source JsBarcode library (MIT license) to generate Code128 barcodes. It runs entirely offline within your browser and makes no network calls. No other third-party code is included.

7. Data retention and your rights

Label data is never retained — it exists only for the moment the label is generated. For your account, we keep your email and subscription record for as long as your subscription is active and as required for tax and accounting. You may request access to, correction of, or deletion of your account data by emailing support@fnskulabel.com. Uninstalling the extension removes all of its access and local data immediately.

8. Children

This is a business tool and is not directed to anyone under 18.

9. Changes to this policy

If we make material changes, we will update the date above and, where appropriate, notify active subscribers by email.

FNSKU Label is an independent product and is not affiliated with, endorsed by, or sponsored by Amazon.com, Inc. "Amazon," "FBA," and related marks are trademarks of Amazon.com, Inc. or its affiliates.