# Auction Dec

> Web extension - Monitoring Web auctions

Canonical page: [https://chrome-stats.com/d/auction-dec](https://chrome-stats.com/d/auction-dec)

## Overview

- **ID:** `auction-dec`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** MNT Developer
- **Category:** tabs,shopping
- **Daily users:** 238
- **Weekly downloads:** 5
- **Rating:** 5.00 / 5 (4 ratings)
- **Version:** 1.4.0.7
- **Last updated:** 2026-06-29
- **First published:** 2024-03-25
- **Size:** 3.84 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/auction-dec/)

## Description

Auction Dec is a powerful Chrome extension designed to monitor multiple automobile auction websites, including popular platforms like Insurance Auto Auctions (IAAI) and Copart. It helps users stay updated on live auction listings, bidding activity, and vehicle availability, making it an essential tool for buyers and sellers in the automotive auction market.

With Auction Dec, you can efficiently track auctions from various providers without switching between multiple tabs. The extension provides timely notifications and easy access to auction data, streamlining the auction browsing experience and helping users make informed decisions quickly.

## Rankings

- #7,506 — Overall
- #292 — Shopping

## Permissions and access

### Permissions

- `activeTab`
- `tabs`
- `storage`
- `privacy`
- `browsingData`
- `scripting`
- `cookies`
- `webNavigation`
- `webRequest`
- `webRequestBlocking`
- `http://*/*`
- `https://*/*`
- `*://copart.com/*`
- `*://copart.ca/*`
- `<all_urls>`

### Content script matches

- `g2auction.copart.com`
- `g2auction.copart.ca`
- `copart.com`
- `www.copart.com`
- `*.copart.com`
- `copart.ca`
- `www.copart.ca`
- `*.copart.ca`
- `iaai.com`
- `www.iaai.com`
- `*.iaai.com`
- `progi.com`
- `www.progi.com`
- `*.progi.com`
- `progipix.com`
- `www.progipix.com`
- `*.progipix.com`
- `starkautosales.com`
- `www.starkautosales.com`
- `*.starkautosales.com`
- `*.icbc.com`
- `www.ca.iaai.com`
- `ca.iaai.com`
- `portal.auctionnow.iaai.com`
- `www.portal.auctionnow.iaai.com`
- `login.iaai.com`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/auction-dec)