Is Heimdall safe?

Clean risk

Heimdall captures the text you copy or cut on any page, tags it with your Chrome profile email, and sends it to Shopee's servers.

A content script injected into pages listens for copy and cut events and reads the selected text, then stamps each event with the URL and the email address from your signed-in Chrome profile before sending it to the vendor's telemetry backend. The same backend also receives a log of page visits, file downloads, and periodic heartbeats, each tied to that same profile email. Which sites this happens on is controlled by a remote allow-list the vendor can change at any time without releasing a new extension version.

Shopee Heimdall Projectv1.8.2Chrome Web Store
3Risk
Who publishes it

Shopee PTE LTD - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Shopee Heimdall Project
Declared legal entity
Shopee PTE LTD
Registered contact
Shopee

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 1.8.1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to. The current listed version is 1.8.2, which we have not unpacked yet.

  • Read and change your data on every site you visit

    <all_urls>

  • Sign you in with your Google account

    identity

  • See the email address of your Google account

    identity.email

  • Store data in your browser

    storage

  • Route all of your browsing through a server of its choosing

    proxy

  • Schedule its own background tasks

    alarms

  • Watch every request your browser makes

    webRequest

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • See, disable and uninstall your other extensions, including your security ones

    management

  • Start, monitor and manage your downloads

    downloads

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Run hidden pages in the background

    offscreen

  • Run its own code inside the pages you visit

    scripting

webRequestAuthProvider

Where it sends data

Destinations our analysis observed Heimdall 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.

  • heimdall.shopee.sg

    Heimdall sends data to heimdall.shopee.sg. No other extension we have analyzed sends data here.

Updated 30 September 2026ochakbabgibkngiacohpppcpmjbfmafm