Is EarData - 亚马逊卖家助手 safe?

Low risk

EarData runs vendor-directed fetch tasks with your Amazon cookies and sends the full responses back to ear-data.com.

The background worker polls plugin.ear-data.com every few seconds for tasks naming a URL, method and headers. It fetches those Amazon pages using the signed-in user's cookies and posts the complete response bodies and headers to the vendor's post_back endpoint. It also rewrites Cookie and User-Agent headers and strips Set-Cookie on tagged requests so these fetches run as separate sessions.

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

EarDatav4.7.5Firefox Add-ons
17Risk

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 4.7.5. 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 amazon.com.br

    *://*.amazon.com.br/*

  • Read and change your data on amazon.ca

    *://*.amazon.ca/*

  • Read and change your data on amazon.com.mx

    *://*.amazon.com.mx/*

  • Read and change your data on amazon.com

    *://*.amazon.com/*

  • Read and change your data on amazon.ae

    *://*.amazon.ae/*

  • Read and change your data on amazon.de

    *://*.amazon.de/*

  • Read and change your data on amazon.es

    *://*.amazon.es/*

  • Read and change your data on amazon.fr

    *://*.amazon.fr/*

  • Read and change your data on amazon.co.uk

    *://*.amazon.co.uk/*

  • Read and change your data on amazon.in

    *://*.amazon.in/*

  • Read and change your data on amazon.it

    *://*.amazon.it/*

  • Read and change your data on amazon.nl

    *://*.amazon.nl/*

  • Read and change your data on amazon.pl

    *://*.amazon.pl/*

  • Read and change your data on amazon.sa

    *://*.amazon.sa/*

  • Read and change your data on amazon.se

    *://*.amazon.se/*

  • Read and change your data on amazon.com.tr

    *://*.amazon.com.tr/*

  • Read and change your data on amazon.sg

    *://*.amazon.sg/*

  • Read and change your data on amazon.com.au

    *://*.amazon.com.au/*

  • Read and change your data on amazon.co.jp

    *://*.amazon.co.jp/*

  • Read and change your data on ear-data.com

    *://*.ear-data.com/*

  • Store data in your browser

    storage

  • Keep running in the background while your browser is open

    background

  • Watch every request your browser makes

    webRequest

  • Watch, block and rewrite every request your browser makes

    webRequestBlocking

Where it sends data

Destinations our analysis observed EarData - 亚马逊卖家助手 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.

  • plugin.ear-data.com

    EarData - 亚马逊卖家助手 sends data to plugin.ear-data.com. No other extension we have analysed sends data here.

Updated 15 October 2026amo-2609533