Security & Privacy

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uBlock Origin No Restart Featured

Finally, an efficient blocker. Easy on CPU and memory.

Rated 5 out of 5 stars (141)
80,632 weekly downloads

Adblock Edge No Restart

Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist.

**This addon has been discontinued**

Rated 5 out of 5 stars (278)
47,739 weekly downloads

Location Guard No Restart

Hide your geographic location from websites. Report a fake location with the addition of random noise in order to protect your privacy. Per site settings with three configurable levels of accuracy or even the possibility to use a fixed location.

Rated 4 out of 5 stars (16)
22,170 weekly downloads

Bluhell Firewall No Restart Featured

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 5 out of 5 stars (229)
13,984 weekly downloads

Self-Destructing Cookies No Restart

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.

Rated 4 out of 5 stars (413)
10,815 weekly downloads

RedirectCleaner No Restart Featured

RedirectCleaner cleans Redirects from Links

Rated 4 out of 5 stars (5)
4,686 weekly downloads

FB Phishing Protector No Restart

Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.

Rated 5 out of 5 stars (22)
3,668 weekly downloads

I don't care about cookies No Restart

Get rid of annoying cookie warnings from tens of thousands of 'infected' websites!

Rated 5 out of 5 stars (26)
1,932 weekly downloads

Mobile Password Manager No Restart Featured

View and edit saved passwords on your phone, tablet or desktop.

Rated 4 out of 5 stars (33)
1,422 weekly downloads

Silent Block

Minimum and fast URL blocker by regular expression.

Rated 5 out of 5 stars (18)
1,317 weekly downloads

Force HTTPS No Restart

Extremely simple addon, change "http" to "https".

Rated 3 out of 5 stars (4)
1,160 weekly downloads

Minimal Site Block No Restart

Block sites easily.

Rated 3 out of 5 stars (16)
1,101 weekly downloads

Meldium No Restart

Automatic login to all your favorite web apps. Learn more at http://meldium.com

Rated 5 out of 5 stars (1)
1,093 weekly downloads

μ Adblock No Restart

An ultra lightweight addon to block ads and kill trackers.

Rated 4 out of 5 stars (16)
955 weekly downloads

Toggle JavaScript Enabled No Restart

Toggle whether JavaScript is enabled globally or not. Adds a menu entry and an icon to the URL/title bar.

Rated 4 out of 5 stars (4)
944 weekly downloads

Privacy Coach No Restart Featured

Privacy Coach is your one-stop shop to learn about and manage your Firefox for Android privacy settings.

Rated 5 out of 5 stars (2)
663 weekly downloads

URLFilter No Restart

Block advertisement and access to adult sites

Rated 4 out of 5 stars (13)
570 weekly downloads

Ad Limiter No Restart

Search spam blocker. Tells you about the company behind each search result. Limits search ads to one ad per page.

New! - now available on Android

Rated 1 out of 5 stars (1)
555 weekly downloads

Google Search Link Fix for Mobile and Desktop No Restart

Fix the Google Search result links.

Rated 5 out of 5 stars (11)
500 weekly downloads

Smart Referer No Restart

Send referers only when staying on the same domain.

You can whitelist domains with wildcards and configure other things, look in the preferences page of the addon in the addon manager.

Rated 4 out of 5 stars (28)
496 weekly downloads