Is Cuponeria: Cupons e cashback em suas compras safe?

Low risk

Cuponeria sends shopping-site extension page views to Google Analytics with a persistent extension UUID.

When a loaded tab matches a Cuponeria store, the extension injects its shopping iframe into the page. That iframe records an onload event whose page path includes the extension iframe URL and store details, then the background script sends it to Google Analytics using a UUID stored in the browser.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Cuponeriav3.2.0Chrome Web Store
17Risk

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 3.2.0. 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

    http://*/ and 1 more

  • Read and change cookies, including the ones that keep you signed in

    cookies

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

    tabs

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

    activeTab

  • Store data in your browser

    storage

  • Schedule its own background tasks

    alarms

Where it sends data

Destinations our analysis observed Cuponeria: Cupons e cashback em suas compras 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.

  • www.google-analytics.comwidely used

    Cuponeria: Cupons e cashback em suas compras sends data to www.google-analytics.com. A widely used service: 346 other extensions we have analysed send data here.

Updated 30 September 2026hgbofkdannpanimkoplnhjnccgngdmfg