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Avast Premium Security

More than just antivirus, Avast Premium Security is complete online protection for all of your computers, phones, and tablets.

Get complete protection with powerful antivirus, plus:
Shop and bank safely — anytime, anywhere.
Easily spot fake websites and ransomware.
Stop hackers from remotely taking over your device.
See all features
30-day money-back guarantee
Single- or Multi-Device options
Available on PC, Mac, Android, and iPhone/iPad
Avast Premium Security
Try it free for 30 days
Start free trial for 60 days
Buy now

Security that’s tailored to fit your needs

Custom features for PC, Mac, Android, and iPhone/iPad secure your devices where it’s needed most.
Single- and Multi-Device options let you choose the protection that works best for you.
“Up to 10 devices” means you can share your security with every one of your devices or everyone closest to you.

Protection against your greatest online foes

Avast Premium Security protects against all online threats including spoofed websites and ransomware.

Now you can safely shop and bank online

Spoofed (fake) websites are one of the oldest hacking tricks in the book. Avast Premium Security scans websites for security risks on both your computer and mobile phone, so you can finally shop and bank online safely on any device.

Stop hackers from taking over your PC

Remote access attacks are on the rise — and the last thing you want is for a hacker to remotely take control of your PC and infect it with malware or lock your files with ransomware. Avast Premium Security now protects your PC against these attacks.

Whichever devices you use, we’ve got you covered

Viruses, ransomware, scams, and other attacks target Windows more than any other operating system. So if you’re a PC owner, the stronger your protection, the better.
Your Mac is not immune to malware. And malware isn’t even the only threat Macs face. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety — unless you have the right protection.
Android phones are vulnerable to both malware and theft. So having the best anti-malware and anti-theft protection in your pocket can save you a lot of headaches (and money) down the line.
iOS security isn’t about unnecessary antivirus and malware protection — it’s about making sure iPhone and iPad users are safe every time they go online. Unsecure Wi-Fi networks and identity theft can put anyone at risk.

You may still be wondering...

Visit our Support Center for more FAQs

Get expert advice for all your digital security needs

Read more at Avast Academy
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We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.

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The Essential Guide to Computer Viruses

A computer virus is a type of malware that can spread quickly between computers and other devices. Learn how viruses work and how to protect against them.

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How to Remove Ransomware from Windows 10, 8 or 7

Have your computer and personal data been taken hostage? Find out how to remove ransomware from your Windows PC safely and recover your data.

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What Is Trojan Malware? The Ultimate Guide

Trojan horse malware disguises itself as harmless to trick you into installing it. Learn how Trojans work and how to prevent attacks.

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How to Detect and Remove a Keylogger

Find out how to check for and detect keyloggers. Then learn how to remove them to protect your personal information and sensitive data.

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The Essential Guide to Ransomware

Ransomware is a serious threat to individuals, businesses, and even hospitals. Learn how ransomware works and block hackers from holding your files hostage.

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What Is the Dark Web and How to Access It?

The dark web isn't indexed by search engines. Learn how people access the dark web and what they do on darknet browsers in our guide.

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What Is an SSL Certificate and What Does It Do?

Find out what SSL stands for and what an SSL certificate is. Learn how SSLs work and how they encrypt important data to keep it secure.

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Avast Premium Security

One solution for all of your online security needs

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