Sure, that's one thing it does. But it also lets you track your phone from the web (even if it's off -- it'll email you when it wakes up), and it'll let you for

Sure, that's one thing it does. But it also lets you track your phone from the web (even if it's off -- it'll email you when it wakes up), and it'll let you force the phone play a loud sound so you can locate it (and potentially the person who took it). It's an interesting app, and I really like the idea of being able to locate my phone if I lose it by forcing it to wake up and email me. Dismissing it as just an anti-virus app is willfully ignoring how useful this app is (and that it could only be built on Android).