Effective Date: November 24, 2025
Pro-Sharp Hungary Kft. ("we", "us", or "our") operates the Karma Kagyu Calendar mobile application (the "App"). This Privacy Policy explains how we handle information when you use our App.
We are committed to protecting your privacy. This App is designed to minimize data collection and operates primarily offline using data stored locally on your device.
We do not collect any personal data. The App does not require you to create an account, provide your name, email address, phone number, or any other personally identifiable information.
The following data is stored locally on your device using browser LocalStorage and never transmitted to our servers:
Tibetan Calendar Data: The App downloads publicly available Tibetan Buddhist calendar information from our server. This data contains dates, lunar phases, astrological information, and special days. This data is not personal and is the same for all users.
Your Preferences: Your chosen language (English or Hungarian) and notification settings are saved locally to personalize your experience.
Notification Settings: If you enable daily reminders, your preferred reminder time is stored locally on your device.
No user data is collected or logged by our servers. When the App fetches calendar data from our Azure Functions backend, we do not log IP addresses, device information, timestamps, or any other identifying information. The data transfer is completely anonymous.
The data stored locally on your device is used solely to:
Display Tibetan calendar information, dates, and special days
Remember your language preference to display the App in your chosen language
Schedule optional daily reminder notifications at your chosen time (if enabled)
Provide offline access to calendar data without requiring an internet connection
We do not use your data for:
Analytics or tracking
Advertising or marketing
Profiling or behavioral analysis
Selling or sharing with third parties
We do not share, sell, rent, or disclose any data to third parties.
The App does not integrate any third-party services, analytics platforms, advertising networks, or tracking tools. All data remains on your device and is never transmitted to anyone except for the initial download of public calendar data from our server.
We may disclose information only if required by law, such as in response to a valid legal request from law enforcement authorities. However, since we do not collect or store any user data on our servers, we would have no information to provide.
We take reasonable measures to protect your data:
HTTPS Encryption: All data transfers between the App and our server use HTTPS encryption to protect data in transit.
Local Storage: Data stored on your device is protected by your device's built-in security features, including encryption (on supported devices) and access controls.
No Server-Side Storage: We do not store any user data on our servers, eliminating the risk of server-side data breaches affecting your personal information.
Minimal Permissions: The App requests only the minimum permissions necessary to function (internet access for downloading calendar data, and optional notification permission for reminders).
All data is stored locally on your device and remains there indefinitely until you delete it. The calendar data is automatically refreshed when a new version is available from our server, replacing the old cached data with updated information.
Since we do not collect any data on our servers, we have no data to retain or delete on our end.
You have full control over the data stored on your device. To delete all data:
Clear App Data: On Android, go to Settings → Apps → Karma Kagyu Calendar → Storage → Clear Data. On iOS, uninstall and reinstall the App.
Uninstall the App: Uninstalling the App will permanently remove all locally stored data, including calendar information, your language preference, and notification settings.
There is no option to clear data from within the App itself. You must use your device's system settings.
Since we do not collect any personal data, many privacy rights do not apply. However:
Access: All data is stored locally on your device and is accessible to you at any time.
Deletion: You can delete all data by clearing app data through your device settings or uninstalling the App (see section 5).
Portability: Since all data is stored on your device in standard browser LocalStorage, you have direct access to it through browser developer tools (if applicable).
Opt-out: You can disable notifications at any time in the App's Settings page or through your device's notification settings.
The App does not knowingly collect any data from children under the age of 13 (or the applicable age of digital consent in your jurisdiction). Since we do not collect any personal information from any users, the App is safe for users of all ages.
We may update this Privacy Policy from time to time. When we do, we will update the "Effective Date" at the top of this policy. We encourage you to review this Privacy Policy periodically to stay informed about how we are protecting your information.
If we make material changes to this Privacy Policy, we will notify you through the App or by other means.
If you have any questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:
Pro-Sharp Hungary Kft. Hungary info@pro-sharp.hu
We will respond to your inquiry within a reasonable timeframe.