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Be alerted to potentially suspicious emails before you open them. Check possible scams messages or offers with our AI-powered Avast Assistant. Block scam SMS messages and calls through a complementary mobile app. Get advanced security with our award-winning virus protection.
2020
Cybersecurity Breakthrough
February 2025
Approved Endpoint Protection
2020
Cybersecurity Breakthrough
February 2025
Approved Endpoint Protection
Get AI-powered scam protection. Feel more confident in your digital world.
Stay safer on the channels scammers target most, like SMS, phone calls, email, and websites. Get scam guidance in seconds with our Avast Assistant. Feel more confident when watching online on your Windows PC with deepfake video detection (see details).
Here's what you get with Premium Security in the Avast One app
Premium Security offers award-winning antivirus, plus protection against sophisticated scams, so you can relax knowing that you're better protected.
Email scam protection
Stay ahead of potential email scams
Connect Email Guard with just a few clicks on your Premium Security. It flags potential email scams, phishing, and infected attachments before they get to you on Gmail, Outlook, and other popular email providers, no matter which computer you're using.
SMS and call scam protection
Block scam SMS messages and scam calls
Get advanced, AI-powered scam protection that travels with you wherever you go. It works continuously to detect sophisticated phone and SMS scams, giving you advanced protection so you'll always know when it's safe to respond. With 24/7 protection, scammers will have a hard time getting through. You can answer with peace of mind, whether it’s loved ones or a delivery update.
Website scam protection
Shop, bank, and pay online more safely
Premium Security scans websites to make sure they're legitimate, so you can better avoid fake websites trying to steal your information. Shop, bank, and pay more securely. Worry less about your financial credentials being compromised.
Whichever devices you use, we’ve got you covered
Boost your PC’s defense against hackers trying to gain access
The last thing you need is a hacker remotely taking control of your PC and infecting it with malware or locking your files with ransomware. But no need to worry, Premium Security helps protect your PC against such attacks.
Use our Avast Assistant, powered by AI, to help detect online scams
Receive handy info about possible scam messages, offers, and more.
Block digital threats in real-time
Stop viruses, spyware, and other threats with the help of our smart shields.
Get advanced ransomware protection
Enjoy extra peace of mind because your files are safer from ransomware.
Identify and avoid fake websites
Keep yourself safer when you’re doing online shopping or banking.
Block hackers out with our advanced firewall
Stop unauthorized access to your computer with the help of our firewall.
Identify deepfake scams and fake videos
Watch more confidently as fake videos are detected for you. See details.
Keep unsafe emails away more easily
Automatically block suspicious emails with the help of advanced AI.
Prevent webcam spying
Enhance your privacy and help stop strangers from watching you.
Protect your saved passwords
Keep your browser-stored passwords better protected against theft.
Stop remote access hacking
Prevent unwanted remote access to your PC with the help of our shield.
Delete sensitive files permanently
Wipe away files so they can’t be recovered again by anybody.
Update apps to reduce security risks
Update popular PC apps automatically to help avoid security loopholes.
Open suspicious files safely
View risky files in a safe, isolated space to help protect your PC.
Avast Premium Security for Windows also includes
Smart Scan
Scan your device for hard-to-find vulnerabilities in hidden places.
Web Guard
Use intelligent AI to help block scam websites and dangerous internet downloads.
Hack Alerts
Get a notification if a password connected to your email account has been compromised as part of a hack or leak.
Mail Shield
Help prevent yourself from sending or receiving malicious email attachments.
Network Inspector
Help detect weaknesses in both your home Wi-Fi network and public networks.
Do Not Disturb Mode
Automatically block distracting pop-ups and other interruptions when you’re gaming, watching movies, or presenting in full screen.
CyberCapture
Scan all downloaded files and help fix, quarantine, or even delete them if they’re potentially dangerous.
Behavior Shield
Get an alert immediately if any of your apps start behaving suspiciously.
File Shield
Scan any file added to or opened on your PC for threats.
Rescue Disk
Scan your device while your system’s switched off, so you can more safely remove malware.
Quarantine
Isolate potentially harmful files from your operating system and send them to Avast Threat Labs for further analysis if you want.
Real-time updates
Push security updates to yourself so you always have our best protection.
One solution for your online security needs
(No credit card needed)
You may still be wondering...
FAQs
While free antivirus software comes with all the essential protection you need to stay safe online, premium antivirus software has additional features and benefits that can both improve your security and give you the tools you need to counter new threats as they emerge. With Avast Premium Security, you’ll automatically detect and avoid malicious websites, and defend against remote hacking attacks. And you can extend these added protections across up to ten devices — allowing you to protect your family and friends.
Try Avast Premium Security today with a 30-day free trial and experience everything it has to offer for yourself. You can also look out for special Avast discounts on our products.
While both Avast Premium Security subscription types offer complete comprehensive security, each is suitable for a specific number of devices. An Avast Premium Security (Single-Device) subscription protects one device on the platform of your choice. The Single-Device subscription type can be used for one of the following products:
An Avast Premium Security (Multi-Device) subscription protects up to 10 devices, regardless of platform.
Yes. If you have 10 devices already activated using your Avast Premium Security (Multi-Device) subscription, you must uninstall Avast Premium Security from one device before activating it on a new device. Once uninstalled, you can install Avast Premium Security on your new device. To activate the product on the new device, go to your Avast Account, and retrieve the activation code for Avast Premium Security (Multi-Device).
If you already have Avast Pro Antivirus, Avast Internet Security, or Avast Premier version 7.x or later, you do not need to uninstall your current version. Avast Antivirus setup automatically detects these versions and upgrades the existing installation to Avast Premium Security (for PC, Single-Device).
Avast Premium Security is an Avast product that offers antivirus protection and advanced security for your PC against online threats. It allows users to safely shop and bank online, avoid fake websites and phishing scams, block web spies, and more. Avast Premium Security also includes key features from Avast Internet Security and other premium Avast software, both of which no longer exist.
Avast Free Antivirus gives you handy cybersecurity essentials. The free download offers real-time protection against everyday viruses and spyware, including the ability to help secure your home Wi-Fi and connected devices. For greater security, consider Avast Premium Security. It does more to keep your sensitive data safer from cybercriminals, help defend you against email scams, and more. Our premium PC antivirus also goes further to defend your device from remote access attacks or hackers attempting to access your webcam.
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