Imagine the opposite of Foursquare — an app you can use to steer clear of particular individuals rather than meet up with them — and you grasp the idea behind the Hollaback iPhone app. [More]
Imagine the opposite of Foursquare — an app you can use to steer clear of particular individuals rather than meet up with them — and you grasp the idea behind the Hollaback iPhone app. [More]
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