# FDVT: Data Valuation Tool for Facebook™ Users

> Tool for analyzing Ads on Facebook™: The plugin shows how many ads are shown by Facebook™ and their value based on your profile.

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

## Overview

- **ID:** `fdvt`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** FDVT Team
- **Category:** privacy-security,social-communication
- **Daily users:** 21
- **Weekly downloads:** 1
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 1.0.18resigned1
- **Last updated:** 2024-04-25
- **First published:** 2016-03-17
- **Size:** 77 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/fdvt/)
- **Website:** [http://www.fdvt.org](http://www.fdvt.org/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/fdvt/privacy/](https://addons.mozilla.org/firefox/addon/fdvt/privacy/)

## Description

FDVT: Data Valuation Tool for Facebook™ Users is a Firefox add-on that allows users to analyze ads on Facebook and determine their value based on their profile information. It provides information on the number of ads shown, ads clicked, and the economic value generated in different time windows. The user's identity is completely anonymous, and the tool does not collect any data that can identify the user or their Facebook account.

## Rankings

- #23,796 — Overall
- #29 — value
- #79 — variation
- #103 — facebook
- #125 — data
- #150 — x data

## Permissions and access

### Permissions

- `tabs`
- `<all_urls>`
- `idle`

## Safety

- **Risk impact:** 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 website URL may be invalid

> 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/fdvt)