Developer Support Center
Customer Support & Assistance
Welcome to official support for apps developed by Pham Anh. Choose a support category below to send an email inquiry directly to our support team.
Direct Support Contact
Active Response
Official Support Email
anhpth20@icloud.com
Average response within 24 hours
Send Email →
Click a Topic to Email Support
Direct Mailto LinksTechnical Assistance
Having issues, bugs, or app crashes? Click here to send technical details to developer support.
mailto:anhpth20@icloud.com?subject=Technical Assistance
Billing & Refunds
Questions regarding in-app purchases, subscriptions, or official refund guidance.
mailto:anhpth20@icloud.com?subject=Billing & Refund Inquiry
Account & Data Privacy
Inquiries regarding data retention, user permissions, or privacy management.
mailto:anhpth20@icloud.com?subject=Privacy & Data Inquiry
General Feedback
Share your suggestions, user experience feedback, or feature requests with us.
mailto:anhpth20@icloud.com?subject=App Feedback & Suggestions
Frequently Asked Questions
Launch the app on your device, navigate to the Settings or Purchase menu, and tap 'Restore Purchases'. Ensure you are signed in with the same Apple ID used to make the original purchase.
All financial transactions are handled securely by Apple. To request a refund, please visit Apple's official portal at reportaproblem.apple.com. To manage active subscriptions, go to iOS Settings > [Your Name] > Subscriptions.
First, ensure your device is running the latest version of iOS and that you have updated to the latest app release on the App Store. If issues persist, please email us directly via the Technical Assistance link above.