You can upgrade any Classic property to Universal Analytics by following the instructions in Google's Universal Analytics Upgrade Center. Although you're not required to upgrade to a Universal Analytics tracking code at this time, we strongly suggest you do. Classic Analytics tracking codes will be retired in the future.

Once you have upgraded your Google account to Universal Analytics, you can modify the settings in your GiftTool account. Learn how.

Not sure which version of Google Analytics you are using? Learn how you can tell if you have Classic or Universal Analytics.