Google Latitude is a location-tracking app from the king of search engines that keeps track of your whereabouts, with the option of sharing with certain people. Whilst there are obvious considerations to make before sharing your exact whereabouts with friends, Latitude also has some fairly valid uses. A word of advice – the current version is a bit of a drain on battery, and there are a number of bugs within the iPhone version at least which could do with an update. Of course this doesn’t render it useless, and an update from Google would probably make this list a little more viable. If you’ve got Google Latitude, are thinking of trying it or simply can’t see the point then here’s a few ways you can make use of this handy little app. A Phone Tracker Think about it – you should always have a passcode on your smartphone . Should you lose your device without a passcode then your entire life (well, your email, messages and other sensitive information) are at the behest of whoever