Is Pop2Watch safe?

Medium risk

Pop2Watch scans visited pages for remote patterns and sends page URLs, titles, and matched links to api.pop2watch.com.

Pop2Watch fetches pattern lists from api.pop2watch.com, reads completed web pages, scans their HTML for matches, and reports the page URL, title, matched URLs, and time back to the same host. It also retrieves navigation rules from that host that can install browser network rules to redirect pages or set the Referer header.

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

Billy Goalv1.4.1Firefox Add-ons
44Risk

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 1.4.1. 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

    *://*/*

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Show you desktop notifications

    notifications

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

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

    tabs

  • Watch every request your browser makes

    webRequest

Where it sends data

Destinations our analysis observed Pop2Watch 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.

  • api.pop2watch.com

    Pop2Watch sends data to api.pop2watch.com. No other extension we have analysed sends data here.

Updated 30 September 2026amo-2597789