Is YouTube Genius safe?

Low risk

YouTube Genius fetches Genius embed code and injects Genius-delivered scripts into YouTube pages.

When used on YouTube, YouTube Genius requests Genius embed code for a detected song from genius.com. It parses that response, extracts a Genius-controlled script URL, and appends the script into the YouTube page DOM to display lyrics-related content.

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

Sean Cokerv1.3.5Chrome Web Store
15Risk

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 YouTube Genius 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.

  • genius.com

    YouTube Genius sends data to genius.com. 2 other extensions we have analysed send data here.

Updated 30 September 2026lmnandahjhfgfimknapgffcjojmnihjn