Is Netflix Party is now Teleparty safe?

Low risk

Teleparty sends page URLs, tab titles, and user identity to its analytics servers on every watch-session event.

When a watch party starts or joins, the extension collects the current page URL, tab title, Firebase user ID, nickname, subscription tier, and video session details, then transmits them to metis.teleparty.com on each socket and video event (start, pause, resume, heartbeat). A separate legacy path also posts a persistent user ID and session ID to data3.netflixparty.com on install, party-create, and party-join. During session setup the extension strips Content-Security-Policy headers from streaming-service tabs and replaces them with a permissive policy to allow its iframes to load.

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

Teleparty Teamv4.6.1Firefox Add-ons
20Risk
Who publishes it

Teleparty Team - no other listings under this identity, 6 shared hostnames

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

Publisher
Teleparty Team

Shared hosts - 6 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.

api.teleparty.com
Also called by 2 other listings, including Teleparty
tele.pe
Also called by 2 other listings, including Teleparty
teleparty.com
Also called by 2 other listings, including Teleparty
redirect.teleparty.com
Also called by 3 other listings, including Teleparty
starplus.com
Also called by 4 other listings, including FlixMiner
crave.ca
Also called by 6 other listings

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 4.6.1. 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

    *://*/*

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

    activeTab

  • 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

  • Watch, block and rewrite every request your browser makes

    webRequestBlocking

Where it sends data

Destinations our analysis observed Netflix Party is now Teleparty 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.

  • metis.teleparty.com

    Netflix Party is now Teleparty sends data to metis.teleparty.com. 2 other extensions we have analysed send data here.

  • data3.netflixparty.com

    Netflix Party is now Teleparty sends data to data3.netflixparty.com. No other extension we have analysed sends data here.

Updated 30 September 2026amo-2826790