Lookout Security & Antivirus This has gotta be the best android security app out there. Keeps your information safe, your device protected, and even offers a device finder if you lose it. Scanning time is fairly quick and data backup is simple.
Norton Security antivirus A trusted computer software protection, Norton for android is a solid addition. Very good at detecting and protecting your device from viruses and malware.
Keeper® Password & Data Vault Awesome app for keeping all of your passwords safe and secure. Love that all my information is protected while also being available at my fingertips. You can also add it to your PC as well.
McAfee Antivirus & Security Another solid addition to the antivirus and security app canon. Appreciate the feature that allows you to remotely wipe your data if your phone gets stolen or hacked.
Antivirus Security - FREE One of the best things about this app is ... FREE! Seriously though, it works really well in protecting your phone. I like that it will kill tasks slowing your device down and monitors battery use.