iPhone App Developer Jacks Your Phone Number to Pitch You More AppsJohn Herrman9/29/09 3:40pm45EditInvite manuallyPromoteDismissUndismissBlock for gizmodoHideSwiss software firm Mogo has a novel strategy, for iPhone apps! Step one: Release a free version of your paid app. Step two: Use it to secretly steal users' phone numbers. Step three: Call them, obnoxiously. Step four: Profit!