Is Music Storm - visualize any music tab safe?

Clean risk

Music Storm captures the active tab's audio after a toolbar click for local visualization.

When you click the extension action, Music Storm captures the current tab's audio stream and opens its visualizer page. It converts the audio into frequency-bin data inside the extension and sends those frames between its background, offscreen, and visualizer pages; the reviewed claim does not show the data going to an outside server.

hadaev.ivanv0.2.30Chrome Web Store
0Risk
Who publishes it

hadaev.ivan - no other listings under this identity, 1 shared hostname

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

Publisher
hadaev.ivan
Registered address
Central Street, Cherkassy 18000, Ukraine
Registered contact
Khadaeiv Ivan

Shared hosts - 1 hostname

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.

sleepingdude.com
Also called by 1 other listing: VK Blue

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 0.2.30. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Store data in your browser

    storage

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

    tabs

  • Capture the video and audio of a tab

    tabCapture

  • Run hidden pages in the background

    offscreen

Updated 30 September 2026egmilngkgddnnmkpkonkpkjkipiihmkh