Lookout Security & AntiVirus
Available for free as part of a trial, Lookout Security & Antivirus offers a nice mix of features, including the scanning each app for malware, spyware and Trojans, the scheduling of regular anti-virus scans, and the ability to locate a lost device via GPS. Users can also try and find the device by activating an alarm.
Owners can locate their Android smartphone or tablet from myLookout.com, which can also be used to back-up and restore contact information. Meanwhile, Lookout Premium offers safe browsing, remote lock and wipe functionality, and greater tools for backing up photos.