Gallery: Android security software: Unique features of five popular apps

​AVG AntiVirus FREE

First up is AVG AntiVirus Free. It's pretty basic in terms of features: you can scan for malware, password protect apps, erase sensitive data ... all the things you would expect in a mobile security app.

By Brandon Vigliarolo

Brandon writes about apps and software for TechRepublic. He's an award-winning feature writer who previously worked as an IT professional and served as an MP in the US Army.