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If you have a rooted device, then there is also a firewall that allows you to control network traffic. Sadly, the app locking and anti-theft features require you to subscribe to the “Pro” version, which also removes ads and gives you direct support access from the app.
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There are various additional tools in the package including a call blocker for blacklisting problem numbers, an app locker to PIN protect private apps, and Wi-Fi scanning options for improved security and speed. It has antivirus protection, it scans your apps to provide details on what they are doing, and it has a web shield that scans URLs for malware. As a genuinely free app for the Android platform, Avast Mobile Security offers an impressive range of tools.
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