Privacy Policy
Last updated: April 8, 2026
This Privacy Policy describes how Oden, LLC ("we", "us", or "our") collects, uses, and shares information when you use the mobile application "Blackjack Counter & EV" (the "App").
1. Information We Collect
1.1 Automatically Collected Information
When you use the App, we may automatically collect:
- Device information: Device model, operating system version, unique device identifiers
- Usage data: App features used, interaction patterns, session duration
- Crash data: Crash logs and performance data to improve app stability
1.2 Information We Do Not Collect
- We do not collect your name, email address, or other personal contact information
- We do not collect location data
- We do not collect financial or payment information
- We do not collect photos, contacts, or other personal content
2. How We Use Information
We use the collected information to:
- Provide and maintain the App
- Improve the App's performance and user experience
- Identify and fix bugs and crashes
- Analyze usage patterns to develop new features
- Send push notifications (with your permission)
3. Third-Party Services
We use the following third-party services:
- Firebase Analytics: For usage analytics and performance monitoring. Firebase Privacy Policy
- Sentry: For crash reporting and error monitoring. Sentry Privacy Policy
- RevenueCat: For managing in-app subscriptions and purchases. RevenueCat Privacy Policy
These services may collect information as described in their respective privacy policies. We encourage you to review those policies.
4. Data Storage and Security
All calculations in the App are performed locally on your device. We do not store your game data, card counts, or calculation results on any server. Analytics and crash data collected by third-party services are stored on their respective platforms with industry-standard security measures.
5. Data Retention
Automatically collected data is retained for up to 14 months by our analytics providers. Crash data is retained for up to 90 days. You can request deletion of your data by contacting us.
6. Children's Privacy
The App is not intended for use by children under the age of 18. We do not knowingly collect information from children under 18. If we become aware that we have collected information from a child under 18, we will take steps to delete that information.
7. Your Rights
You have the right to:
- Opt out of analytics collection by disabling analytics in your device settings
- Disable push notifications through your device settings
- Request deletion of any data we may have collected
- Uninstall the App at any time to stop all data collection
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us via the form below: