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Essential protection for your life today

Everyone is different when it comes to privacy and online safety. Avast One is the free all-in-one service that combines an award-winning antivirus with VPN, speed-up, and security tools to help you stay private and safe.

Because your privacy and security isn’t one-size-fits-all

Stay safe and private online, wherever you are and whatever you’re doing, with Avast One.
Device Protection

Turn your PC and phone into fortresses

Get peace of mind with an award-winning antivirus on your side that’s heavy on features, but won’t slow you down.

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Protection on every device
Always-on security that’s built on Avast Free Antivirus (awarded PCMag Editors’ Choice for 2021) and trusted by hundreds of millions of users.
Don’t lose sleep over ransomware attacks
Rest assured that your personal information is safe and secure with Ransomware and Sensitive Data Shields.
Avoid dangerous & scam websites
Block fake and dangerous sites that trick you into giving out personal information with Web Hijack Guard.
Secure your webcam
Get notified when any app tries to access your webcam with Webcam Shield. You decide what gets access and what doesn’t.
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Online Privacy

There’s only one you — let’s keep it that way

Protect your identity and personal information from cybercriminals, and stay as private as you want online.

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Browse with more privacy & security
Enjoy military-grade security with VPN Secure Connection anywhere you go online - home, café, or airport.
Secure compromised online accounts
Find out if your passwords get compromised with Data Breach Monitoring, and quickly and easily re-secure any accounts.
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Smooth performance

Get your devices into the shape of their lives

Make your PC and phone feel newer with faster processing and more storage space, plus get longer battery life.

Find out more
Clean up your devices
Find the files you don’t need and free up space for what really matters with Disc Cleaner.
Speed up your PC
Get the most out of your PC’s processing power by choosing which apps can run in the background with PC Speedup.
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Choose the right plan for you

Avast One Essential

free for every device

Essential protection for your life today

Block viruses and malware with an advanced antivirus
Keep intruders out with a firewall
Get extra privacy when you browse, bank, or shop
Secure your Wi-Fi connections with VPN
Find compromised passwords
Speed up your PC

Avast One Individual

1 account | 5 devices

Proactive all-round protection for more convenience and peace of mind

Block viruses and malware with an advanced antivirus
Keep intruders out with a firewall
Get extra privacy when you browse, bank, or shop
Enjoy unlimited VPN access for streaming and more
Find compromised passwords and get automatic alerts about data breaches
Clean up, speed up, and update your devices
Access your streaming subscriptions from any country
Protect passwords saved in your browser
Stay safer on public Wi-Fi networks
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Device protection
Essential
Free
Individual/Family
Antivirus to safeguard your devices from malware Block viruses, malware, and ransomware from your devices thanks to real-time intelligence from the largest threat-detection network of hundreds of millions of Avast users.
yes yes
Ransomware protection to prevent your data from being taken hostage Add an extra ring of protection to your most important folders. We’ll prevent the files in them from being stolen or changed by ransomware.
yes yes
Advanced firewall to prevent unwanted access Prevent hackers from accessing your computer via Wi-Fi and the internet.
yes yes
Prevent malware from sneaking into your PC while you browse We block dangerous downloads and websites, and prevent known malware from downloading to your PC while you browse the web.
yes yes
Monitor all running apps for suspicious behavior On rare occasions, a persistent piece of malware may sneak through the usual defenses. We're just as persistent and never stop watching for malicious behavior.
yes yes
Protect your sensitive personal information from unauthorized access Protect documents that contain your personal information, so you can ensure that your identity isn’t compromised by intruders or malware.
yes yes
Get alerted if a Wi-Fi network is vulnerable We’ll notify you if we detect potentially harmful activity on any public networks you join.
yes yes
Avoid dangerous sites for safer banking and shopping Never worry about typing your credit card or bank details into a fake and dangerous site.
yes yes
Online privacy
Essential
Free
Individual/Family
Secure your connection for extra privacy with VPN Get additional privacy anywhere you go online. VPN secures your internet connection to ensure your online activities can’t be spied on.
yes yes
Connection advisor Recommends when to enable your secure connection based on which websites you're trying to visit so that your personal information isn't exposed.
yes yes
Network advisor Recommends securing your connection when you're connecting to an untrusted or public Wi-Fi nework to keep third parties from intercepting your data.
yes yes
Access to streaming subscriptions anywhere Unlimited access to your favorite streaming subscriptions, wherever you are connecting from in the world.
yes 5 GB / week
1 location
yes Unlimited data
55 locations - 34 countries
Get un-tracked by online advertisers Stop advertisers learning about your online behavior by removing tracking cookies.
yes yes
Check data breaches for compromised passwords Scan known data breaches to discover if your passwords have leaked in a breach so you can re-secure your accounts.
yes yes
Monitor data breaches for compromised passwords to your online accounts Search every new and old data breach for compromised passwords to your online accounts.
yes yes 5 / 30 emails
Get notified if a password to an online account is compromised in a data breach Sends you an alert if one of your passwords is compromised as part of a new data breach, helps you resecure your accounts.
yes yes 5 / 30 emails
Disguise your online profile to outfox advertisers Mask your digital fingerprint to prevent tracking companies from building a profile about you and selling it to advertisers.
yes yes
Secure your PC webcam against remote access Block all webcam access unless it has your consent.
yes yes
Protect saved passwords in your browser Secure the passwords you have saved in your browser so they can’t be accessed without your permission.
yes yes
Smooth performance
Essential
Free
Individual/Family
Keep all your apps up-to-date Find and install software updates for the most popular applications in one place in just a few clicks.
yes Manual yes Automatic
Clean up your device storage, shortcuts, and browser Clean dozens of file types, remove broken shortcuts, and clear unneeded files from your browser to reclaim more storage space.
yes yes
Speed up your PC by optimizing apps Optimize the background activity of your apps so they stop being a drain on your PC when you aren't using them.
yes yes
Update your PC's drivers from one place Automatically checks for new drivers for your PC's hardware, lets you know when updates are available, and installs them for you from one place in just a few clicks.
yes yes
 
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System requirements

We’re not demanding. All you need is a PC with Windows 10, 8.1, 8 or 7*, 1 GB RAM minimum, 8 GB recommended and 2 GB of hard disk space. And that’s it.
* Both the 32- and 64-bit versions, excluding Starter and RT editions.
compatibility icon Windows 10 compatible

FAQ

Essential protection for your life today

Everything you need to stay safe online in a free, all-in-one service.