Is Spreadr Amazon Importer Extension safe?

Clean risk

Spreadr Amazon Importer Extension sends the active tab URL and full page HTML to Spreadr when importing ASIN-matching pages.

When the user opens the popup and imports a page, the extension reads the active tab's full HTML and posts it with the page URL, region, and ASIN to a selected Spreadr addproduct endpoint. The URL check looks for any 10-character ASIN-shaped token rather than requiring an Amazon hostname, so a non-Amazon page with a matching token can be sent the same way.

Thalia Appsv3.0.2Chrome Web Store
2Risk
Who publishes it

Thalia Apps - 1 other listing from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Same store account

1 other listing published from this account, 10k+ users between them, none of them carrying a finding.

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

spreadr.co
Also called by 1 other listing: Opinew Shopify Reviews Importer

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 3.0.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Spreadr contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • bigcommerce.spreadr.co

    Spreadr sends data to bigcommerce.spreadr.co. No other extension we have analysed sends data here.

  • spreadr.co

    Spreadr sends data to spreadr.co. No other extension we have analysed sends data here.

  • woo.spreadr.co

    Spreadr sends data to woo.spreadr.co. No other extension we have analysed sends data here.

Updated 30 September 2026ngchamcefpdlmgnjnfhagmhbhkenhahg