Protect against viruses & other types of malware with Avast One, our free All-in-one Mobile security app for Android. Trusted by hundreds of millions - much more than just antivirus protection.  Avast One is your personal digital guardian; choose protection your way, for your life's online moments.  Avast One ■ Avast Free Antivirus - Stay safer from viruses and other malware with award-winning (AV-Comparatives) security that’s free and easy-to-use ■ Scam Guardian - Stay safer from scams with expert help ■ Avast SecureLine VPN - Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN ■ Avast Cleanup - Clean up your devices by getting rid of junk files like browser history, duplicate photos, and old contacts Antivirus ■ Antivirus - Automatically scan for viruses and other kinds of malware, including spyware, Trojans, adware, ransomware, and more...