Is Watch2Gether safe?

Low risk

Watch2Gether is a co-viewing extension that lets users share and watch videos together on w2g.tv.

The extension adds a popup button to share the current page to a Watch2Gether room and injects a content script scoped to w2g.tv and rooms.w2g.tv to coordinate synchronized playback. It also includes a Twitch integration in the popup that fetches a Bearer token from static.w2g.tv at runtime and uses a hardcoded Twitch Client-ID to query the Twitch Helix API for clips, videos, and streams.

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

Watch2Getherv10.8Firefox Add-ons
17Risk
Who publishes it

Watch2Gether - no other listings under this identity, 24 shared hostnames

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

Publisher
Watch2Gether
Website

Shared hosts - 24 hostnames

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.

snipzero-data.b-cdn.net
Also called by 1 other listing
stage.w2g.tv
Also called by 1 other listing
static.w2g.tv
Also called by 1 other listing: Watch2Gether - Launcher
tipply.pl
Also called by 1 other listing: Librus Średnia
app.hb.biz
Also called by 2 other listings
biitt.ly
Also called by 2 other listings
ene.ba
Also called by 2 other listings
europe-west1-divine-course-232115.cloudfunctions.net
Also called by 2 other listings
ggentr.co
Also called by 2 other listings, including Watch2Gether
ktr.fan
Also called by 2 other listings, including Watch2Gether
morele.tv
Also called by 2 other listings, including Watch2Gether
ninten.do
Also called by 2 other listings, including Watch2Gether
perfectblue.pl
Also called by 2 other listings
search.w2g.tv
Also called by 2 other listings
stage-rooms.w2g.tv
Also called by 2 other listings
stage.watch2gether.com
Also called by 2 other listings
staging.w2g.tv
Also called by 2 other listings
sumoshopstore.com
Also called by 2 other listings
w2gshorts.com
Also called by 2 other listings
wgl.io
Also called by 2 other listings
worales.mx
Also called by 2 other listings
xkom.me
Also called by 2 other listings
w2g.tv
Also called by 3 other listings, including Watch2Gether - Launcher
geni.us
Also called by 4 other listings, including Oink for Influencers, Geniuslink | Intelligent Link Creator

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 10.8. 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>

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

    activeTab

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Watch2Gether 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.twitch.tv

    Watch2Gether sends data to api.twitch.tv. One other extension we have analyzed sends data here.

  • static.w2g.tv

    Watch2Gether sends data to static.w2g.tv. No other extension we have analyzed sends data here.

Updated 2 November 2026amo-832320