"iOS security has been a hot topic in recent years. There are lots of people discussing about security design and exploit.However, sometimes we just need more fun. Instead of security feature discussion, we would like to do something more interesting, from hacker's point of view (:>).In this talk,the fun part, we will introduce how do we reverse engineer the iOS apps, and demonstrate how we become a super gamer with the tricks.And for profit, we will introduce several ways to bypass IAP (in-app purchase), and let you know how to do this in 10 minutes. The presentation will also show you some possibilities of the iOS botnet with a demonstration."