Is Auto HD/4k/8k for YouTube™ safe?
Auto HD/4k/8k for YouTube injects a page-visible script ID containing its extension runtime ID on YouTube pages.
The extension runs content scripts on all frames, then activates on hosts containing youtube.com. On those pages, it inserts script elements into the page DOM and gives them an ID that includes the browser runtime extension ID, making that identifier visible to page scripts.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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What it can do
Permissions this extension asks for, as declared in version 1.0.5resigned1. 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>
See the address and title of every tab you have open
tabs
Store data in your browser
storage