Privacy Policy for Spoonflower Seller Lab
Last updated: March 2026
This extension is not affiliated with, endorsed by, or officially connected to Spoonflower in any way.
Overview
Spoonflower Seller Lab ("the extension") is a Chrome browser extension that helps Spoonflower sellers plan, optimize, and apply listing tags directly in their seller workspace. This privacy policy explains how the extension handles data.
What Data the Extension Accesses
The extension only runs on Spoonflower pages (spoonflower.com and *.spoonflower.com). When you use it:
- Pull from shop-by-image page: The extension reads the title text from the image search results listings returned by Spoonflower. This data is used only to populate the side panel for you to edit.
- Pull from a listing page: The extension only reads the tags from the product listing page. This data is used only to populate the side panel for you to edit.
- Copy to clipboard: The extension copies your final keyword string to your device's clipboard when you choose to copy.
All of this happens locally in your browser. The extension does not send any data to external servers.
What the Extension Does NOT Do
- No data collection: The extension does not collect, store, or transmit your data to any server.
- No analytics or tracking: The extension does not use analytics, tracking pixels, or any third-party tracking.
- No remote code: The extension does not load or execute code from the internet.
- No data sale: Your data is never sold or shared with third parties.
- No unrelated host access: The extension only accesses Spoonflower pages. It cannot read or modify other websites.
Data Storage
The extension does not persistently store your tag data. Data exists only:
- In memory while the side panel is open
- In your clipboard when you copy (standard clipboard behavior)
Permissions
The extension requests the following Chrome permissions:
| Permission | Purpose |
|---|---|
sidePanel | Display the extension interface in Chrome's side panel |
activeTab | Access the currently active Spoonflower tab when you click Pull |
scripting | Read tag fields on the Spoonflower page when you pull tags |
https://spoonflower.com/* and https://*.spoonflower.com/* | Limit all access to Spoonflower pages only |
Changes to This Policy
We may update this privacy policy from time to time. The "Last updated" date at the top will reflect any changes. Continued use of the extension after updates constitutes acceptance of the revised policy.
Contact
If you have questions about this privacy policy or the extension, please contact us.