This privacy policy applies to the Payment Calendar app for mobile devices that was created by GWANHUI KIM as a freemium service with an optional premium subscription.
The Application collects information when you download and use it. This information may include your device's IP address, the pages you visit, time spent on the Application, and the operating system you use.
If you choose to subscribe to the premium version, all payment transactions are processed through the Apple App Store or Google Play Store. We do not collect, store, or process your payment information.
Only aggregated, anonymized data is periodically transmitted to external services to aid in improving the Application.
We retain user data for as long as you use the Application and for a reasonable time thereafter. Contact jacob.onthewave@gmail.com to request data deletion.
For privacy questions, contact us at jacob.onthewave@gmail.com.