Welcome to Instant Passbook App Development for iOS How-to. This book will guide you through creating a Passbook Pass, distributing it to your users, and integrating it in to your existing app.
This recipe will help you understand Passbook from the perspective of both, a user and a Pass creator.
With iOS, Apple introduced the Passbook app as a central digital wallet for all the store cards, coupons, boarding passes, and event tickets that have become a popular feature of apps.
A company wishing to take advantage of this digital wallet and the extra functionality it provides, can use Apple's developer platform to create a Pass for their users.