Protect Your Device with Avast Mobile Security

Safeguard against viruses and various types of malware with Avast Mobile Security, our free antivirus app for Android, trusted by over 435 million users.

Key Features

Enhance your privacy with alerts when spyware or adware-infected apps are downloaded onto your device. Secure your device against phishing attacks through emails and infected websites. Activate the VPN to keep your online browsing private and safe, while also accessing your favorite paid streaming services when traveling abroad. Stay informed with alerts if your passwords have been compromised by hackers and avoid scams with advanced scans and notifications. Our reliable Email Guardian will monitor your email accounts for suspicious activity.

Free Features

• Antivirus Engine


• Hack Check


• Photo Vault


• File Scanner


• Privacy Permissions


• Junk Cleaner


• Web Shield


• Wi-Fi Security


• App Insights


• Virus Cleaner


• Mobile Security


• Wi-Fi Speed Test

Premium Features for Advanced Protection

1. Scam Protection: Defend yourself against scammers with advanced security features and smart alerts.


2. App Lock: Secure sensitive content by locking any app with a PIN code, pattern, or fingerprint password.


3. Remove Ads: Enjoy an ad-free experience with Avast Mobile Security & Antivirus.


4. Avast Direct Support: Get quick responses to your inquiries directly from the app.


5. Email Guardian: Your inbox will be monitored for suspicious emails, ensuring a safer mailbox.

Ultimate Users Enjoy VPN Services

Hide your online activities from hackers and your ISP by encrypting your connection with our VPN (Virtual Private Network). Change your location to access your favorite paid streaming services from anywhere.

Avast Mobile Security & Antivirus in Detail

• Antivirus Engine: Automatically scans for viruses and other malware, including spyware and Trojans, providing complete mobile protection through web, file, and app scanning.


• App Insights: Review app permissions and understand what data each app requests.


• Junk Cleaner: Instantly remove unnecessary data, junk files, and residual files to free up space.


• Photo Vault: Secure your photos with a PIN code, pattern, or fingerprint password, keeping them fully encrypted.


• Web Shield: Scan and block malware-infected links for safe web browsing.


• Wi-Fi Security: Evaluate the security of public Wi-Fi networks and make secure online payments.


• Hack Alerts: Quickly identify leaked passwords and update your credentials.


• Email Guardian: Continuous monitoring of your emails for suspicious activity.

This app utilizes the Accessibility Service API to protect visually impaired users and others against phishing attacks and malicious websites via the Web Shield feature.

Permissions Required

• Contacts: A specific subset of this permission is needed to access device accounts for the "restore a pin" action in the App Lock feature.


• Location: Enables the Network Inspector feature to identify and scan new networks for threats.