Question: Where was the Apple store coupon and credit card feature announced, that came with the eighth major iOS mobile update?
Sentence (from "Apple Wallet"): Apple Wallet (Wallet for short, formerly Passbook) is a mobile app included with the iOS operating system that allows users to store coupons, boarding passes, event tickets, store cards and (starting with iOS 8.1) credit cards, loyalty cards, and debit cards via Apple Pay.
Relevant evidence: No