Purnos: Protection against NSFW

Name: Purnos: Protection against NSFW
Author: Oliver's Computer Crazy

Purnos is an extension that protects you against adult content which is harmful to people below the age of 18. It detects sites that contain sensitive content and warns you, it find explicit bots on YouTube and flag them in red so they can be avoided

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Features & Capabilities

Purnos is an extension designed to protect you against harmful adult content. we search platforms like YouTube for malicious bots designed to expose young people to explicit content. we highlight these bots in red so you can avoid them. however, we do occasionally make mistakes - so don’t worry if something that is safe gets flagged - we're always improving. we also have feature to warn you if a site contains explicit content or is about a sensitive topic.

User Growth & Download Statistics

Add-on

By:

Oliver's Computer Crazy

Daily users:

Version:

1.1 Last updated: 2026-05-31

Version code:

6286017

Creation date:

2026-05-28

Risk:

Permissions:

storage
activeTab
https://www.youtube.com/*
https://yt3.ggpht.com/*
<all_urls>

Content scripts matches:

*
www.youtube.com

Size:

2.74MB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 88,466 ▲ 651

Other rankings

#164 in protect keyword 44 ▲ 4

For Developers

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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:

Oliver's Computer Crazy

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/purnos/

Is Purnos: Protection against NSFW 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.

Purnos: Protection against NSFW requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Purnos: Protection against NSFW is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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