Nano Defender for Firefox

Companion extension for Nano Adblocker
What is Nano Defender for Firefox?
Nano Defender for Firefox is an essential browser extension that serves as a companion for the Nano Adblocker. It specialises in blocking possible reinsertion of ads into your online content and safeguards the adblocker from any potential probing. Designed specifically for Nano Adblocker and uBlock Origin, it does not operate with other adblockers. Extra installation steps are required for uBlock Origin users.
Download

Add-on stats

By: LiCybora
Rating: 4.57 (144)
Version: 15.0.0.206 (Last updated: 2020-10-13)
Creation date: 2019-01-31
Weekly download count: 37
Firefox on Android: Yes
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • http://*/*
  • https://*/*
  • tabs
  • webNavigation
  • webRequest
  • webRequestBlocking
Size: 79.89K

Ranking

# 987 ▼ 9
Other rankings
Upgrade to see more rankings

Other platforms

Not available on Chrome
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.

Add-on summary

Analyze keywords

Important: As of v15.0.0.206, this port has NO RELATIONSHIP to upstream anymore. Any product released as Nano Defender on everywhere else other than AMO and this repository are not related to me!

Features highlight

  • Block ads reinsertion
  • Protect Nano Adblocker from probing
  • Quick and easy issue reporter

This extension is designed for Nano Adblocker and uBlock Origin and does not work with other adblockers.

If you are using uBlock Origin, there are a few extra installation steps that you need to follow: https://jspenguin2017.github.io/uBlockProtector/#extra-installation-steps-for-ublock-origin

You can review the source code here: https://github.com/LiCybora/NanoDefenderFirefox

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Blocks ads effectively
  • Works well with uBlock Origin
  • Free of malicious code (according to some reviewers)
  • Maintained by LiCybora
Cons
  • Some users reported it no longer works or hasn't been updated
  • Issues with filter lists and subscriptions
  • Concerns about the future of the extension
  • Lack of communication from the author
  • Confusion about the safety of the Chrome/Chromium version
Most mentioned
  • Blocks ads effectively
  • Works well with uBlock Origin
  • Free of malicious code (according to some reviewers)
  • Issues with filter lists and subscriptions
  • Concerns about the future of the extension
Recent reviews
by Firefox user 17243298, 2023-02-08
View all user reviews

Add-on safety

Risk impact

Nano Defender for Firefox requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Nano Defender for Firefox has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details