Privacy Monitor Firefox

Privacy Monitor

We read the fine print, so you don't have to. Surf the web with our privacy plugin and receive attorney created trust scores.

Features & Capabilities

We read the fine print, so you don't have to. Knowing who to trust with your private browsing data can be confusing. With Privacy Monitor by Osano, it's easy! Just install the Firefox browser privacy plugin, and receive trust score alerts as you surf the web. It's like anti-virus for data privacy.

Have you ever checked the box on a web site that says "I have read and agreed to the terms and conditions and privacy policy" but didn't actually read it? If you're like most people, the answer is yes.

Most websites tell you exactly who they will be selling your private data to, who they will be sharing it with, and how they will be tracking you across the Internet as you surf; but they hide that information inside of long, complicated legal documents. Somehow this is legal. Companies such as Facebook take advantage of this loophole, but no more: It's time to take back your Internet!

Privacy Monitor by Osano uses no cookies, no tracking, no logging, and is completely ad-free. We believe that the Internet should remain safe and free. There is no catch. We care about keeping the Internet safe, and we care about you!

Concerned about safety? Privacy Monitor is open sourced! Visit the Osano GitHub repository to view the source code for the Google Chrome plugin as well as other platforms.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Osano, Inc., A Public Benefit Corporation
Daily users:
37 -3
Rating:
5.00
(5)
Version:
1.0.21 Last updated: 2019-04-17
Version code:
3201902
Creation date:
2019-02-21
Risk:
High risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
100.42KB
Email:
he*****@privacymonitor.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-17
Compare stats and ranking:

Other platforms

Chrome
Privacy Monitor by Osano (v1.0.36)
880 5.00 (4)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Osano, Inc., A Public Benefit Corporation
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/privacymonitor/
Email:
he*****@privacymonitor.com
Website:
https://www.privacymonitor.com

User Reviews

by 远离*****, 2025-04-17

by 退出*****, 2025-03-12

by CH*****, 2024-06-01
View all user reviews ›

Is Privacy Monitor Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Privacy Monitor requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Privacy Monitor has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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