Is Steam Booster (Steam Trade Helper) safe?
Steam Booster lets Steam pages read extension storage, including the saved Steam API key.
On Firefox, Steam Booster exposes a page bridge on Steam Community and Steampowered pages that forwards page-supplied requests into the extension background script. Those pages can ask the extension to return any stored field, including the user's saved Steam API key.
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 0.4.0. 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 steambooster.net
*://steambooster.net/*
Read and change your data on steamcommunity.com
*://steamcommunity.com/*
Read and change your data on steampowered.com
*://*.steampowered.com/*
Read and change your data on sih.gainskins.com
*://sih.gainskins.com/
Read and change your data on steamcharts.com
*://steamcharts.com/
Schedule its own background tasks
alarms
Act on the current tab, but only after you click the extension
activeTab
Show you desktop notifications
notifications
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