The developer of Brewery Mug Club does not store, collect, use, or share any personal information on behalf of the users of Brewery Mug Club (the application). Information regarding members is stored and transmitted securely using the users iCloud Drive.
The only analytics that are collected are done so as part of Apple's iOS crash reporting, and there is no identifiable information that is collected along with these reports.
Quite simply, the app does not collect any personal information, because there's no reason to.