NoPorn Defender

The purpose of this tool is to trigger a safe mode if some adult/porn is detected in the webpage. User privacy is perfectly respected, it doesn’t use network at all, it works 100% in the page content. #NoFap #NoPorn

Add-on stats

By: darkpred
Users: 95 ▼ -4
Rating: 4.10 (20)
Version: 1.4 (Last updated: 2021-10-15)
Creation date: 2020-10-02
Weekly download count: 19
Firefox on Android: Yes
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Size: 404.77K

Other platforms

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Not available on Edge
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Add-on summary

The purpose of this tool is to trigger a safe mode if some adult/porn is detected in the webpage.

It is wanted as the less intrusive possible, and put effort at avoiding false-positives. Depending of the title/links/images/scripts in the webpages, the safe mode makes the page adult-content-free, by removing all images and links. If the safe mode is activated, the « Defended » term is included in the page title.

It’s smart and scan multiple times the page in case some porn appear later, but without causing any performance issue. It’s perfectly compatible both with computers and mobile devices. User privacy is perfectly respected, it doesn’t use network at all, it works 100% in the page content. The plugin is regularly updated to improve the detection strategies and minimize the impact on your day-to-day browser navigation.

I hope it will help.

User reviews



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Add-on safety

Risk impact

NoPorn Defender may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

NoPorn Defender has earned a fairly good reputation and likely can be trusted.

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