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Ensure your privacy, security, and performance with Avast 3D online protection
Live your best connected life with our comprehensive range of products. Safeguard your online privacy, secure all your devices against threats, and keep them running at peak performance. That’s our 3D solution.
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.
A VPN is a secure, encrypted connection that protects your privacy online. Learn what VPNs are, how they work, and why they're essential to your security.
Wondering why your internet is so slow? Read our full guide to find out how to improve your connection right now, whether you're on Wi-Fi or Ethernet.
We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.
Identity theft is a devastating crime that can turn your world, and your finances, upside down. Find out how you can take steps to protect your identity here.
Discover the best iPhone security apps, from private browsing to email and messaging encryption. Safeguard your iPhone privacy today.
Find out what bloatware means for your smartphone or laptop, and how to remove bloatware from affected devices.
Identity theft is a growing threat in our interconnected digital world. Learn what identity theft is, what the warning signs are, and how to prevent it.
The dark web isn't indexed by search engines, so how do people access it and what do they do on darknet browsers? Read our dark web guide to find out.
Keeping people safe & secure around the world
Using real-time intelligence from over 435 million Avast users, we prevent more than 66 million threats every day.
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