Privacy Policy

Last updated: January 19, 2026

At OM Calendar, we respect your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service.

1. Information We Collect

1.1 Account Information

When you sign up using Google OAuth, we collect:

  • Name (from your Google account)
  • Email address
  • Profile picture (if available)
  • Google account ID

1.2 Location Data

We collect and store location data (latitude and longitude) that you provide to calculate accurate tithi dates and festival timings for your specific location. This data is essential for providing location-specific calculations.

1.3 Calendar Data

When you grant Google Calendar permissions, we access:

  • Your calendar list (to display available calendars)
  • Calendar metadata (names, timezones, access levels)
  • Permission to create events in your selected calendar

We do not read, store, or access your existing calendar events. We only create new events based on your tithi selections.

1.4 Payment Information

Payment processing is handled by Polar, a third-party payment processor. We receive:

  • Subscription status and plan information
  • Payment confirmation and transaction IDs
  • Customer ID (for subscription management)

We do not store or have access to your credit card details or payment methods. All payment data is handled securely by Polar.

1.5 Usage Data

We automatically collect certain information when you use the Service:

  • IP address and browser type
  • Device information and operating system
  • Pages visited and features used
  • Time and date of access
  • Error logs and performance data

1.6 Analytics and Tracking

We use analytics services to understand how users interact with our Service. These services may collect:

  • Page views and navigation patterns
  • User interactions (clicks, form submissions)
  • Session duration and frequency
  • Device and browser information

Analytics Services We Use:

2. How We Use Your Information

We use the collected information to:

  • Provide and maintain the Service
  • Authenticate your account and manage your subscription
  • Calculate accurate tithi dates based on your location
  • Sync events to your Google Calendar
  • Process payments and manage subscriptions
  • Send important service updates and notifications
  • Improve and optimize the Service
  • Analyze usage patterns and user behavior
  • Detect and prevent fraud or abuse
  • Comply with legal obligations

3. Data Sharing and Disclosure

3.1 Third-Party Services

We share information with trusted third-party services that help us operate the Service:

  • Google: For authentication (OAuth) and Calendar integration. Your use of Google services is subject to Google's Privacy Policy.
  • Polar: For payment processing and subscription management. See Polar's Privacy Policy.
  • Analytics Providers: PostHog, Google Analytics, and Facebook Pixel for analytics and tracking (as described above).

3.2 Legal Requirements

We may disclose your information if required by law, court order, or government regulation, or if we believe disclosure is necessary to protect our rights, protect your safety or the safety of others, or investigate fraud.

3.3 Business Transfers

In the event of a merger, acquisition, or sale of assets, your information may be transferred to the acquiring entity, subject to the same privacy protections.

3.4 No Sale of Data

We do not sell, rent, or trade your personal information to third parties for marketing purposes.

4. Data Storage and Security

We implement appropriate technical and organizational measures to protect your information:

  • Encrypted data transmission (HTTPS/TLS)
  • Secure authentication using OAuth 2.0
  • Encrypted session storage
  • Regular security assessments
  • Access controls and authentication

However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.

5. Data Retention

We retain your information for as long as necessary to provide the Service and fulfill the purposes outlined in this Privacy Policy. Specifically:

  • Account information: Retained while your account is active
  • Location data: Retained until you update or delete it
  • Payment records: Retained as required by law (typically 7 years)
  • Analytics data: Retained according to analytics provider policies

You can request deletion of your data at any time by contacting us or deleting your account.

6. Your Rights and Choices

You have the right to:

  • Access: Request a copy of your personal information we hold
  • Update: Correct or update your account information and location data
  • Delete: Request deletion of your account and associated data
  • Opt-out: Disable analytics tracking through browser settings or our opt-out mechanisms
  • Revoke Access: Revoke Google Calendar permissions through your Google Account settings
  • Export: Request an export of your data in a machine-readable format

To exercise these rights, contact us through the support channels provided in the Service.

7. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to:

  • Maintain your session and authentication state
  • Remember your preferences and settings
  • Analyze usage patterns and improve the Service
  • Provide personalized content and advertisements

You can control cookies through your browser settings. However, disabling cookies may affect the functionality of the Service.

8. Children's Privacy

OM Calendar is not intended for children under 18 years of age. We do not knowingly collect personal information from children. If you believe we have collected information from a child, please contact us immediately, and we will delete such information.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that differ from those in your country. By using the Service, you consent to the transfer of your information to these countries.

10. California Privacy Rights

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

  • Right to know what personal information is collected
  • Right to know if personal information is sold or disclosed
  • Right to opt-out of the sale of personal information (we do not sell your data)
  • Right to non-discrimination for exercising your privacy rights

11. GDPR Rights (EU Users)

If you are located in the European Economic Area (EEA), you have additional rights under the General Data Protection Regulation (GDPR):

  • Right to access, rectify, or erase your personal data
  • Right to restrict or object to processing
  • Right to data portability
  • Right to withdraw consent at any time
  • Right to lodge a complaint with a supervisory authority

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by:

  • Posting the new Privacy Policy on this page
  • Updating the "Last updated" date
  • Sending an email notification (for significant changes)
  • Displaying a notice in the Service

Your continued use of the Service after changes become effective constitutes acceptance of the updated Privacy Policy.

13. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us through the support channels provided in the Service or visit our website.

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