There are several reliable online antivirus scans for Android mobile applications, a lot of which are free. It is crucial to select one that has high malware detection rates, and does not use up your battery or slow down your device.
Avast Free http://www.mobilessecur.net/is-malwarebytes-safe-for-your-mobile-phone Mobile Security ranks among the best. Its scores on security tests are excellent, it does a great job of securing against viruses and isn’t overly demanding on resources or battery life. It also has a great feature that makes apps require a PIN to open, which shields it from malware that might launch them automatically and steal sensitive data. The only downside is the presence or advertisements, though you can pay a small monthly or yearly premium to get rid of them.
Lookout mobile security is one of the most popular antivirus applications for Android. It offers an excellent level of security. Its ease of use and clean interface, along with the absence of advertisements are the reasons behind its popularity. The free version of the app comes with basic functions, like scanning for malware and blocking phishing websites.
McAfee Mobile Security, another excellent antivirus program. Its ‘anti-theft’ capabilities are powerful which allow you to locate an unintentionally stolen device and remotely secure it or wipe its data. Other highlights include a Wi-Fi scanner, a RAM boost, and the ability to clean up junk. Its only downsides is its dependence on internet connections and its slow performance when using a security scanner.