Extensões para Android

User Agent Switcher por chrispederick

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

StartupMaster por htamas

Asks for the master password at startup (fixes multiple password prompt)

RequestPolicy por Justin Samuel

Controle pedidos entre domínios. Navegue com mais privacidade. Proteja-se contra ataques de referência cruzada.

TrayHotKey por zbinlin

为Fx5.0 及以上版本提供系统热键（老板键）功能

Nota do colecionador better than other bosskey like addons

Master Password+ por V@no

Various enhancements for build-in "master password" (MP)
-Locks master security device on demand or after specified time
-Prompts for MP on browser startup
-Suppresses all or duplicate MP prompts
-Locks up entire application or individual windows

RefControl por James Abbatiello

Control what gets sent as the HTTP Referer on a per-site basis.

YesScript por Jason Barnabe, Andras Horvath

Lista negra de JavaScript

Private Tab por Infocatcher

Adds private tabs.

WorldIP - Geo Add-on with Security Features por Alrond

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

Silent Block por Schuzak

Minimum and fast URL blocker.

QuickPasswords por Realraven (Axel Grude)

Copie senhas rapidamente do gerenciador de senhas para a área de transferência. Não precisa mais exibi-las!

Certificate Patrol por Carlo v. Loesch, tg(x), outros

Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.

Google Privacy por Herrminator

Make some popular websites respect your privacy settings.
Please see the known issues below!

URLFilter por Vasiliy Temnikov

Block advertisement and access to adult sites

Fox Web Security por Oleksandr

Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!