Google has just unleashed Android 5.0, lovingly called Lollipop, and everyone is happy. Well, not exactly everyone. Those rooting for rival mobile platforms will probably be amused at a bigger target of criticism. Those who still don't believe in smartphones or tablets are unlikely to care. But if there would be anyone with the biggest frown on their faces, it could be potential thieves, thanks to Google's most recent moves to step up the crusade to combat and deter smartphone theft. But are they really enough?