Avast Antivirus & Security


Protect against viruses & other types of malware with Avast Mobile Security, our free antivirus app for Android. Trusted by over 435 million people.
4.7/5 Votes: 6,879,991
Avast Software
March 30, 2022
6.0 and up
Get it on
Google Play

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Protect yourself from viruses and other types of malware with Avast Mobile Security, our free antivirus app for Android. Trusted by over 435 million people.

Protect your privacy by receiving alerts when an app infected with spyware or adware is downloaded to your device. Protect your device from phishing attacks from email and infected websites. Turn on a VPN to keep your online browsing private and secure, and access your favorite paid streaming services while traveling abroad. Receive notifications when your password is hacked.

With over 100 million installs, Avast Mobile Security & Antivirus offers more than just antivirus protection.

Free Features:

Antivirus engine
Anti-theft protection
hacker check
Photo storage
document scanner
Privacy Rights
memory boost
Garbage man
net shield
wireless network security
Application Insights
virus cleaner
mobile security
Wi-Fi Speed ​​Test

Advanced Features of Advanced Protection:

■ Last Known Location: Checks the last location of the device before the battery runs out.
■ App Lock: Keep your sensitive content safe and private by locking any app with a PIN, pattern, or fingerprint password. Only you can access it.
■ Remove Ads: Remove ads from your Avast Mobile Security & Antivirus experience.
■ Avast Direct Support: Contact Avast directly from the app to quickly respond to your inquiries.

Finally, Ultimate users can also enjoy our VPN (Virtual Private Network) – hiding your online activity from hackers and your ISP by encrypting your connection. You can also change your location to access your favorite paid streaming services from anywhere.

Avast Mobile Security and Antivirus Details

■ Antivirus Engine: Automatically scans for viruses and other types of malware, including spyware, Trojan horses, and more. Web, file and application scanning provides comprehensive mobile protection.
■ App Insights: Understand how much time you spend on your device with each app and take control of your mobile life balance.
■ Junk Cleaner: Instantly clean unnecessary data, junk files, system cache, gallery thumbnails, installation files and leftover files, giving you more disk space.
■ Photo Gallery: Protect your photos with a PIN, pattern, or fingerprint password. Once the photos are moved to the vault, they are fully encrypted and accessible only to you.
■ Web Shield: Scans and blocks malware-infected links, Trojans, adware, and spyware (for private and secure web surfing, such as Chrome).
■ Wi-Fi Security: Check the security of public Wi-Fi networks, surf the web safely and make secure online payments from anywhere.
■ Hacker Alert: See which of your passwords have been compromised with a quick and easy scan to update your credentials before hackers break into your account.

This application uses device administrator privileges. With this permission, you can remotely lock and wipe your device from my.avast.com.

This application uses access permissions to protect the visually impaired and other users from phishing attacks and malicious websites.

What's new

* Your scans are now more powerful than ever and can detect even more vulnerabilities
* We’ve renamed Wi-Fi Inspector to Network Inspector to align the name with our other security apps
* Bug fixes and stability improvements to keep your protection going strong
* And in case you missed it… Our new Scam Protection will warn you if you tap a dangerous link or phishing scam in any email, text, or messaging app


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