The possibilities and resourcefulness of Passport seemed unprecedented when Apple first introduced the feature as part of iOS 6 for the iPhone and iPod touch in September. The application essentially functions like a digital wallet, housing all of your coupons, movie tickets, boarding passes, and the like all in the most convenient place of all — your smartphone. No more lugging around 12 pages of retail coupons or fishing through your overstuffed luggage bag for your boarding pass while sprinting to catch a flight. Passport organizes anything you may need in one spot and automatically brings your passes up on the lockscreen whenever you reach your destination.

The app may some flaws and remains a bit buggy, but it’s a step in the right direction. But as questions regarding Passbook go, the one people seem to be asking is: “How do you use the damn thing?” Well we have the answer for you.

There’s no download necessary for Passbook. The application comes pre-installed on all new iPhone and iPod touch devices (there is currently no iPad version) as part of iOS 6. Just click the app icon to get started. Keep in mind your Passbook will be empty when you open it for the first time.

Passbook primarily works by utilizing integrated, third-party apps from specified airlines, restaurants, and other participating vendors. When you first open the app, there will be a clickable link to view all Passport-compatible apps in the App Store. Although the list is relatively sparse — there’s barely more than 20 available applications — it’s continually growing and expanding as new companies join the Passbook ranks. Grab the Starbucks app to use your Starbucks card the minute you enter the building or the Fandango app to bypass that long ticket line on a Friday night.

However, compatible apps you download will not be added to Passbook by default. It takes a few simple steps in order to setup and use the apps from within Passbook. The majority will have an option for integrating and adding cards and coupons, but you will typically be required to log in with an account for the particular app before you can proceed.

For example, you will have to log in or create a Starbucks account before adding a Starbucks gift card to Passport. After you create your Starbucks account and log in, click the “My Card” option at the bottom, add the card number, and click the “+” icon at the top to add it to your Passport. Your Starbucks gift card will then be handily accessible through Passport app opposed to the official Starbucks app.

Email is another option for adding passes from stores, theaters, airlines, and other participating companies. Unlike the app though, adding passes using email doesn’t always require you to setup an account. When you view an email containing a pass on an iPhone or iPod touch running iOS 6, simply click the attached document and choose the “Add” option to include it in your Passbook.

Adding passes via websites works in the same manner as an email. When you view a website containing a pass on an iPhone or iPod touch running iOS 6, click the attached pass and choose the “Add” option to include it in your passport.

It may be a good idea to hold on to the hard copies of any coupons, tickets or other passes in a safe spot. However, you won’t need to them tethered to your purse or wallet once you get Passbook up and running. Shed the shiny plastic and move on! Check out the Apple support site for more information.

Did we miss something? Have you found Passbook practical or perhaps too difficult to navigate? Let us know in the comments below.