Is Metastream Remote safe?

Clean risk

Synchronizes video and audio playback in Metastream watch sessions.

This extension lets app.getmetastream.com control media on embedded websites so people in a session can watch together. It can set play or pause state, adjust the current playback time, and share information about the page URL with the Metastream session page.

Samuel MaddockFirefox Add-ons
0Risk
Who publishes it

Samuel Maddock - no other listings under this identity, 3 shared hostnames

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

Publisher
Samuel Maddock

Shared hosts - 3 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.

app.getmetastream.com
Also called by 1 other listing: Metastream
dcuniverse.com
Also called by 1 other listing: Metastream
local.getmetastream.com
Also called by 1 other listing: Metastream

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Metastream Remote 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.

  • app.getmetastream.com

    Metastream Remote sends data to app.getmetastream.com. No other extension we have analysed sends data here.

Updated 15 October 2026amo-1484843