Bezpečnost a soukromí

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uBlock Origin Kompatibilní s Firefoxem 57+ Doporučené

Konečně efektivní blokovač, který nezatěžuje CPU a paměť.

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3 879 059 uživatelů

AdBlocker Ultimate Kompatibilní s Firefoxem 57+

Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!

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411 851 uživatelů

Self-Destructing Cookies

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.

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261 554 uživatelů

Hoxx VPN Proxy

Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.

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216 031 uživatelů

µBlock

The most efficient blocker for Firefox.

No ads, no tracking, and insanely faster page loads.

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96 404 uživatelů

Remote XUL Manager

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

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92 471 uživatelů

adaware ad block

By blocking annoying ads and nosy trackers, adaware ad block nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber-threats.

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86 420 uživatelů

Decentraleyes

Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

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73 736 uživatelů

Bluhell Firewall

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

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67 232 uživatelů

Browser-Security

Browser Security - DER Schutz vor Phishing und Malware

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58 867 uživatelů

Ad-Blocker

Ad Blocker lets you block all ads, tracking & malware from the web world. It is an effective solution to browse the web without offensive and annoying ads you hate to see.

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56 799 uživatelů

Disable WebRTC Kompatibilní s Firefoxem 57+

WebRTC leaks your actual IP addresses from behind your VPN, by default.

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53 134 uživatelů

ProCon Latte Content Filter

Block sites containing pornography, or any other kind of material, based on simple keyword lists.

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41 758 uživatelů

360 Internet Protection Kompatibilní s Firefoxem 57+

This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.

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35 005 uživatelů

Popup Blocker Kompatibilní s Firefoxem 57+

Prevents your web browser from opening a new window on top of the content or web site you are viewing. The Addon also supresses unwanted advertisement windows on your screen. The one deciding what consitutes a popup is the user.

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32 831 uživatelů

SetupVPN Lifetime Free VPN

Unblock any blocked website in your country, school or company. SetupVPN changes your IP address and location with just single click! It's free and easy to use. Setup your VPN now.

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28 079 uživatelů

Popup Blocker (strict) Kompatibilní s Firefoxem 57+

Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address

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22 863 uživatelů

PhishWall

PhishWall

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21 749 uživatelů

TrackMeNot Kompatibilní s Firefoxem 57+

An artware browser add-on to protect privacy in web-search. By issuing randomized queries to common search-engines, TrackMeNot obfuscates your search profile and registers your discontent with surreptitious tracking.

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19 587 uživatelů

AdNauseam Kompatibilní s Firefoxem 57+

Fight back against advertising surveillance

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18 760 uživatelů