Is Passle Gateway safe?

Clean risk

Passle Gateway sends the active tab URL and page referrer to Passle when its popup opens.

When you open the extension popup, Passle Gateway reads the current tab URL and the page's referrer from the active tab. It sends those values, along with any detected shortcode, to Passle's toolbar endpoint before rendering the popup content.

passle-developersv1.10Chrome Web Store
1Risk
Who publishes it

Passle - 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
passle-developers
Declared legal entity
Passle
Registered address
1A Walton Crescent, OXFORD OX1 2JG, GB
Registered contact
John Bosley

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 1.10. 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 passle.net

    *://*.passle.net/*

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

    activeTab

  • Store data in your browser

    storage

  • Add items to the right-click menu

    contextMenus

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

    cookies

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Passle Gateway 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.

  • www.passle.net

    Passle Gateway sends data to www.passle.net. One other extension we have analysed sends data here.

Updated 30 September 2026gdnigfojhifmncejoghklpikpocdpoag