Is OnlineShoppingTools - Automatic Coupons safe?

Clean risk

OnlineShoppingTools sends the domain of each page you visit to its Firebase backend to show a coupon-count badge.

When a tab finishes loading, the extension reduces the URL to its registrable domain and queries the vendor's Firestore project for matching merchants and unexpired coupons. The result count is shown on the toolbar badge. Only the domain is sent, not the path or query; affiliate links open only when you click them in the popup.

OnlineShoppingToolsv0.1.8Firefox Add-ons
1Risk
Who publishes it

OnlineShoppingTools - no other listings under this identity

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

Publisher
OnlineShoppingTools

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 0.1.8. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Watch every request your browser makes

    webRequest

  • Act on the current tab, but only after you click the extension

    activeTab

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

    tabs

Where it sends data

Destinations our analysis observed OnlineShoppingTools - Automatic Coupons 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.

  • firestore.googleapis.com

    OnlineShoppingTools - Automatic Coupons sends data to firestore.googleapis.com. 22 other extensions we have analyzed send data here.

Updated 15 October 2026amo-2787714