Protect your privacy when you’re online
Stop snoops from seeing your IP Address and online activities with Avast SecureLine VPN.
Free antivirus
Free antivirus
Your first step to online freedom
We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.
Award-winning antivirus
Easy to install, effortless to use
435+ million users worldwide
We have 30+ years of experience
Avast will help keep you safe online from over one billion threats each month
Over 400 million users worldwide trust Avast with their private information
Light, powerful protection that won’t slow you down
New
Avast One Platinum
A premium all-in-one guardian for you and your family
Avast One Platinum is your all-in-one personal digital guardian that always has your back. It includes identity theft monitoring and up to $2 million reimbursement, our team of specialists to help resolve issues 24/7, plus our powerful protection to safeguard your online privacy and your devices.
Our award-winning antivirus, unlimited VPN, clean-up tools, and advanced privacy tools to help you stay private and safe.
Comprehensive identity monitoring, protection, and theft resolution to give you peace of mind beyond helping you protect your devices.
Up to $2 million reimbursement to compensate for lost wages and stolen funds if your identity is stolen.*
Specialist support 24/7 to help resolve identity theft, device, and technical issues.
*Reimbursement of up to $2 million for Avast One Platinum for certain out-of-pocket expenses and lost wages, travel expenses, child or elder care expenses, and depending on your plan coverage amount may vary. Benefits under the policy are issued and covered by Hamilton Insurance DAC. For policy terms, explanation of benefits and exclusions view the
2M Plan Summary of Benefits.
2M Plan Summary of Benefits.
Looking for a specific product that will fit your needs?
For 30 years, we’ve fought for digital freedom for all
About AvastGet security, privacy, and performance tips, straight from the experts
What Is a Computer Virus and How Does It Work?
A computer virus is designed to infect programs & files with malicious code, changing how a computer operates and spreading across systems.
What Is a VPN & How Does It Work?
A VPN is a secure, encrypted connection that protects your online privacy. Learn what VPNs are, how they work, and what they do to protect you.
How to Increase Your Internet Speed Right Now
Wondering why your internet speed is slow? Learn how to improve your internet connection right now, whether you're on Wi-Fi or Ethernet.
What Is Hacking?
We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.
How to Stop Pop-Up Ads on Android
Pop-up ads disrupt your browsing experience and can spread malware. Find out how to stop pop-ups on Android with our guide.
VPN Protocols Explained and Compared
VPN protocols offer different connection speeds, security levels, and privacy factors. Learn about the best VPN protocols.
How to Fix the Blue Screen of Death (BSOD) on Windows 10 and 11
Seeing the blue screen of death on your Windows computer can be devastating. Understand the causes and learn how to fix the BSOD.
What is Wave Browser and How Can I Remove It?
Wave Browser is a potentially harmful program that looks like a legit web browser. Learn how to remove Wave Browser permanently.
Dark Web Facts Revealed: Myths and Stats About the Secret Web
What is the dark web, what is it used for, and is it illegal? Let Avast explain as we look at the facts & myths surrounding the dark web.
