Is PAYBACK Internet Assistent (PIA) safe?

Medium risk

PAYBACK Internet Assistent includes PAYBACK API credentials and uses them for CAPI requests.

PAYBACK Internet Assistent stores PAYBACK API and Basic Auth credentials inside its bundled background script. The extension uses those credentials when it sends CAPI requests to PAYBACK's production service endpoint.

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

PAYBACK GmbHv3.82.0Firefox Add-ons
46Risk
Who publishes it

PAYBACK GmbH - no other listings under this identity, 1 shared hostname

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

Publisher
PAYBACK GmbH

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

marketing.adobe.com
Also called by 4 other listings, including Adswerve, Adobe Experience Platform Debugger

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 3.82.0. 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 every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Read and change your data on payback.de

    *://*.payback.de/*

  • Read and change your data on localhost

    *://localhost/*

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

    tabs

  • Store data in your browser

    storage

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

    cookies

  • Sign you in with your Google account

    identity

  • Watch every request your browser makes

    webRequest

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

    webNavigation

Where it sends data

Destinations our analysis observed PAYBACK Internet Assistent (PIA) 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.

  • services-ext.payback.de

    PAYBACK Internet Assistent (PIA) sends data to services-ext.payback.de. No other extension we have analysed sends data here.

Updated 30 September 2026amo-337425