This week we discuss major retailers blocking the use of Apple Pay in favor of MCX's CurrentC solution. We also delve into CurrentC's challenges in light of recent hacks and it's unease of use. We revel in and are shocked by the success and defeat of James Thompson's PCalc as it is both featured and threaten with removal on the Apple Store. Jaimie retells the story of Gilt's login bug on iOS. Picks: Auxy, Google Inbox, RWDevcon and iOS Leads