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Online Security & Privacy

Browse smarter and safer for free — install Avast’s security and privacy extension

Stay more private online. Get more control over who sees your online activity info. Boost your online security against harmful websites and phishing scams.
Also works with Firefox, Edge, Avast Secure Browser, or Opera
Also works with Chrome, Edge, Avast Secure Browser, or Opera
Also works with Chrome, Firefox, Avast Secure Browser, or Edge
Also works with Chrome, Firefox, Edge, or Opera
Also works with Firefox, Edge, Avast Secure Browser, or Opera
Block online trackers and browse anonymously
Take the hassle out of website cookie permissions
Easily avoid malicious websites and phishing scams
Optimize your privacy settings on your favorite platforms
New feature
Cookie Manager

Reduce annoying cookie pop-ups when you visit websites

Take all the hassle out of dealing with cookie permissions every time you visit websites. Let Avast’s Cookie Manager do it for you.
Avoid seeing and dealing with annoying cookie pop-ups.
Auto accept or decline cookies — set it and forget it.
Save time and avoid thousands of unnecessary clicks while you browse.
Privacy features

Keep your online activities private and anonymous

Keep your online activity hidden, block online snoops, and get step-by-step privacy advice.
Anti-tracking – prevent tracking on every website you visit.
Ads opt-out – send requests to specific advertisers to stop using your data.
Global Privacy Control – stop web companies from collecting and selling your personal data. Learn more.
Privacy Advisor – optimize your privacy settings in seconds, across your favorite platforms, guided by our Privacy Advisor.
Security features

Secure your browser against online threats and phishing scams

Enjoy an extra level of real-time threat protection, every time you browse.
Phishing protection – identify and block phishing scams in seconds.
Safe searches – get safer search engine results that show which sites are safe and which aren’t, before you visit them.
Secure browsing – get real-time threat alerts when you come into contact with a suspicious web page.
Privacy advisor

Get your social media privacy settings working harder

Reduce the amount of personal info your share online. Access step-by-step advice about the privacy settings on your favorite online services, including Instagram, Facebook, Twitter, Google, and more.
Online Security & Privacy
Get our online security and privacy extension – enjoy greater browsing confidence
Enhance your online privacy by blocking online trackers and managing who can monitor your online habits. Strengthen your online security against malicious websites and phishing.


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