Foursquare Promises, Via A Poem, That It Does NOT Drain Your Battery

 The location aware app Foursquare, and its check-in sidekick Swarm, seemingly kills my phone’s battery. I mean, whenever I get within a block of the TechCrunch office, it lets me know all of the wonderful places around me that I can grab a coffee or whatnot. I even tweeted about how annoying the drain is: Foursquare should pay for my iPhone battery pack. — drew olanoff (@drew)… Read More