Is SHOWROOM すこすこツール+ safe?

Low risk

SHOWROOM すこすこツール+ writes its runtime ID into SHOWROOM page storage where site scripts can read it.

On SHOWROOM pages, the extension stores its Chrome runtime ID in the page's localStorage before injecting helper scripts. SHOWROOM page scripts can read that marker, which can reveal that the extension is installed or help construct chrome-extension:// resource URLs.

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

すこマスターv6.1.4Chrome Web Store
15Risk

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 6.1.4. 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 www.showroom-live.com

    https://www.showroom-live.com/*

  • Show you desktop notifications

    notifications

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

    tabs

  • Keep running in the background while your browser is open

    background

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Store data in your browser

    storage

Updated 30 September 2026bpimjnbkllaejbmjhceepgndkdapnafd