Avast Antivirus - Mobile Security & Virus Cleaner for Android

Protect against viruses & other types of malware with Avast Mobile Security, the world's most trusted free antivirus app for Android.

Protect your privacy by receiving alerts when spyware or adware-infected apps are downloaded onto your device. Secure your device against phishing attacks from emails, phone calls, infected websites, or SMS messages. Turn on the VPN to keep your online browsing private and safe, as well as to access your favorite paid streaming services when traveling abroad.

With more than 100 million installs, Avast Mobile Security & Antivirus provides much more than just antivirus protection. Other features include:

- Antivirus Engine
- App Lock
- Call Blocker
- Anti-Theft
- Photo Vault
- VPN (virtual private network)
- Power Save
- Privacy Permissions
- Firewall (for rooted Android only)
- RAM Boost
- Junk Cleaner
- Web Shield
- Wi-Fi Security
- App Insights
- Virus Cleaner
- Wi-Fi Speed Test.