Avast One – Privacy & Security

In-app purchases
4.61K reviews
Content rating
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About this app

Avast One is the free, all-in-one service that combines antivirus, extra privacy (VPN), security, and performance tools to help you stay private and safe anywhere you go online and on every device.

• Make your connection to any network secure & private with a VPN
• Stay safe from viruses & malware with an advanced antivirus
• Find out if a password is compromised in a new data breach so you can quickly re-secure your online accounts
• Boost your device’s storage & performance by cleaning junk and stopping apps running in the background

Device protection
• Advanced antivirus: Automatically scan for viruses and other kinds of malware, including spyware, Trojans, and more. Web, file, and app scanning provide complete mobile security.
• Virus cleaner: Safely remove viruses and malware from your phone. Uses real-time intelligence from the largest threat-detection network of 435 million Avast users.
• Web Shield: Scan and block malware-infected links, as well as Trojans, adware, and spyware (for privacy and safe web browsing). Automatically fixes mistyped URLs so you avoid dangerous sites.
• Wi-Fi Scanner: Check a network’s encryption and password strength so you can avoid joining a network where your safety or privacy would be at risk.

Online privacy
• Military-grade security: Make your connection to any network secure & private with a Virtual Private Network (VPN).
• True online privacy: Hide your online activities so you can do what you want online without anyone finding out thanks to a VPN.
• Access streaming while abroad: Stream your favorite movies and shows with access to your streaming subscriptions while traveling by using a VPN to change your device’s location to any of 35 countries.
• Data Breach Monitoring: Scan new data breaches for leaked passwords linked with the email address you use to sign in to your online accounts. Find out if the email and password combination to any of your online accounts is compromised so you can quickly re-secure your accounts and prevent intruders from getting access.

Smooth performance
• Junk Cleaner: Make more space for your photos, videos, and music by cleaning out junk files with our most efficient cleaner yet. Easily clear unnecessary data, system caches, and more.
• Task Killer: Get a performance boost by killing apps you aren’t using. Stop apps running in the background to free up your device’s memory and help it run faster.

This app uses the Accessibility permission to protect visually impaired and other users against phishing attacks and malicious websites.
Updated on
Nov 11, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted
4.61K reviews
Eduardo Mendez
October 4, 2022
There's something wrong with the app, it keeps disabling webshield and I had to reactivate the shield in accessibility countless times. But yeah other then that Avast is the best service I've ever used, it always catches things before they make their way into my gadgets for years on PC and now on mobile and it keeps getting better and sleeker.
132 people found this review helpful
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Avast Software
October 3, 2022
Hi Eduardo, it seems some app keeps killing Avast running in the background (which turns off the web shield). You can check https://dontkillmyapp.com, which is a nice summary of how various manufacturers use optimizing features. I hope it helps, David*Avast
C0rrUpt3d Sp1r1t
September 6, 2022
It was very easy. I downloaded the free version because I picked up a virus on airport wifi and Norton didn't pick it up despite costing $20 up front. Was identified and gone in five minutes, and free. No intrusive ads . Great experience. I don't usually write app reviews but this seriously saved me time and stress.
355 people found this review helpful
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Avast Software
August 17, 2022
Hi, thanks for sharing your positive experience with our application, we really appreciate it. David*Avast
Noreen Hicks
July 20, 2022
I've been using this app for more than 4yr. and have not even considered trying another as this does a awesome job in meeting all that it claims to do. The price is not to bad either. The only thing I ever have a problem with is the billing. I never sign up for auto billing and each yr. I have to contact the company as it is about to auto bill me. Other than that it's great on all my devices.👍👏😃.
106 people found this review helpful
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Avast Software
July 21, 2022
Hi Noreen, Google’s subscription billing is automatically renewed. If you wish to unsubscribe, you need to go on the app’s details page on Google Play and cancel it from there. Thanks, David*Avast 👍

What's new

* NEW - Privacy Advisor: Control how your data is used and who can see it with our short, easy-to-follow guides for some of the most popular websites and apps, including Facebook, Amazon, WhatsApp, TikTok, YouTube, Instagram, and Messenger.
* More stability and better performance thanks to small fixes throughout the app.

Your feedback is important to us. Let us know about your experience so we can make Avast One even better.