Is AMISSU safe?

Clean risk

AMISSU reads an AMIS login token on AMIS pages and sends it to matching AMIS API hosts for schedule features.

When opened on an AMIS site, AMISSU injects a script that reads the auth._token.local cookie and uses it as an Authorization header. It sends that token to matching AMIS API hosts to fetch user, enlistment, class, and course data and to submit schedule/enlistment requests.

garthendrichv1.3.0Chrome Web Store
0Risk

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

  • Act on the current tab, but only after you click the extension

    activeTab

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

  • Show a panel beside the page

    sidePanel

Where it sends data

Destinations our analysis observed AMISSU 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.

  • api-amis.up*.edu.ph

    AMISSU sends data to api-amis.up*.edu.ph. No other extension we have analysed sends data here.

Updated 30 September 2026mkdgckblaojfigmbnknehcmnjpkcehcj