Privacy & Security
LockerHQ Login Requires Restart
Locker lets you safely and easily manage your all your passwords using a Locker hardware key.
Lockr Requires Restart
Lockr is an add-on for Flickr. It restricts access to Flickr photos to friends or family without having them to register or login to Flickr.
An elegant in-page login manager similar to Opera's Wand login (Android and e10s Friendly).
LogMote addon Requires Restart
LogMote provides a way to manage web site login/passwords stored on your smartphone when surfing the internet with your computer.
Long URL Please Requires Restart
Replaces short urls with the originals so you can see where links actually link to.
Long URL Please Mod Requires Restart
This is an extension of the original Long URL Mod which will resolve much more ShortURL Services, even some of the hard extractable services like cli.gs. Currently 182 short URL services are supported
LongURL Mobile Expander Requires Restart
You should always know where a link takes you before clicking on it. Services like TinyURL.com make that difficult. LongURL Mobile Expander uses the LongURL.org web services to let you know where shortened links *really* go.
A basic add-on. Gets rid of a current site's cookies. Repository: https://github.com/MARNUTUX/lympha-cookies
MAFIAAFire: Parasites and Monkey Lights! Requires Restart
MAFIAAFire: Parasites and Monkey Lights - Who let the monkey out?!
MAFIAAFire: ThePirateBay Dancing! Requires Restart
Automatically routes your website request via a random proxy for some (that you choose) sites. This has the effect of "unblocking" blocked sites (blocked via DNS/IP address at the ISP level) as well as making 'tracking' you next to impossible.
Magnet Fixer For Anonymouse Requires Restart
MailCatch: Temporary Emails Requires Restart
Generate random email addresses and checks them out quickly. This extension uses the MailCatch.com service. No registration needed.
MailNull Now! Requires Restart
An on-the-fly interface for easy creation of new addresses for mailnull.com, which provides an email anonymization and categorization service. This extension lets you control all aspects of address creation, with comments, passwords, timeouts, and...
A plugin which prevents a number of phishing and malicious websites.
Malware Search Requires Restart
Mainly for use with HijackThis logs, this plugin will search various malware related databases for selected (highlighted) text.
MargonemDefender Requires Restart
Masking Agent protects you from showing platform information (OS and CPU) on the internet.
[This add-on is no longer supported by the developer.]
MaskMe: Online Privacy Protection Requires Restart
::: ATTENTION USERS ::: MASKME IS NO LONGER SUPPORTED. WE HAVE DEVELOPED A NEW AND IMPROVED PRODUCT, BLUR, WITH ALL THE FEATURES OF MASKME. PLEASE SEE: https://addons.mozilla.org/en-US/firefox/addon/donottrackplus/