The developer of EZ Contact Share does not store, collect, use, or share any personal information on behalf of the users of EZ Contact Share (the application). All information is stored on the iOS device, and is never transmitted or uploaded.
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.