
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
What is NoPorn Defender?
NoPorn Defender is a Firefox add-on by darkpred. This add-on has 86 daily active users and a good user rating of 4.39. The latest version, 1.4, was updated 2 years ago.

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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
Safety
Risk impact
NoPorn Defender is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install NoPorn Defender if you trust the publisher.
Risk likelihood
NoPorn Defender has earned a fairly good reputation and likely can be trusted.