Privacy Policy

Effective Date: October 1, 2025

This Privacy Policy describes how the "Chanting & Buddhist Holy Day Calendar" application ("we," "us," or "our") collects, uses, and shares information when you use our mobile application (the "App").

Information We Collect

We collect information in the following ways:

1. Information You Provide Directly

We do not require you to create an account or provide personal information like your name or email. The only information we collect is related to your in-app settings, which are stored locally on your device:

• Display Settings: Your preference for light or dark mode.
• Chant Audio Settings: Your choice to enable or disable audio, and your preference for a male or female voice.
• Notification Settings: Your preference for enabling or disabling Buddhist holy day (Wan Phra) notifications and the specific time you set for these alerts.

2. Information Collected Automatically

To improve the application and understand user behavior, we use third-party services that automatically collect usage and device data:

• Firebase Analytics: We use this service to collect anonymous data about your interactions with the App, such as which pages you visit and which features you use. This also includes technical data like your device type, operating system, and country. This information helps us fix bugs and improve the user experience.

How We Use Your Information

Your information is used for the following purposes:

• To save and apply your personalized settings within the App.
• To schedule and deliver Wan Phra notifications if you have enabled this feature.
• To process your subscriptions (e.g., Premium version) and restore previous purchases through the app store's services.
• To analyze usage data to understand how our App is used, allowing us to enhance features and improve stability.

Data Sharing and Third Parties

We do not sell your personal data. We may share information as follows:

• With Platform Service Providers: The App integrates with services from Google (Play Store) and Apple (App Store) to handle in-app purchases, subscriptions, and user reviews. The processing of this data is subject to their respective privacy policies.
• With Analytics Providers: We share anonymous usage data with Google Analytics for Firebase as described above. You can learn more about how Google handles data here: Google Privacy Policy.

Data Storage and Security

All your settings and preferences are stored locally on your device in the App's secure storage area (using SharedPreferences). We do not store this data on our servers. While we take reasonable measures to protect your information, no method of transmission or storage is 100% secure.

Notifications

If you choose to enable Wan Phra notifications, the App will request your permission to send alerts. This permission is used solely to notify you of upcoming Buddhist holy days at the time you have configured. You can manage this permission at any time in your device's system settings.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

support@dotperfsolution.com