Privacy Policy
Last updated: October 29, 2026
1. On-Device Calculations
Onn Duo Predictor is a companion for the Duo and Five-Card mini-games in Crimson Desert on iPhone, iPad, and Mac. Cards you enter, opponent details, hand evaluations, and probability calculations are processed locally on your device. The app does not send these inputs to the developer or an external server.
2. Data Collection and Tracking
The current app does not require an account and does not collect personal information, device identifiers, or usage analytics for the developer. It contains no advertising SDKs, third-party analytics, tracking pixels, or cross-app tracking. The calculator and bundled guides work offline.
3. Local Storage and Permissions
Your current cards and round state are held in memory for each app window. They are not saved as a game history or synced between devices. The system web view may maintain local website data or caches inside the app’s sandbox. The app does not request access to your photos, camera, microphone, contacts, or location.
On macOS, the app enables the network client entitlement so Apple’s WebKit supporting processes can operate. This permission is not used to upload your card inputs; app navigation is restricted to bundled content.
4. Purchases and Payments
The current version does not include subscriptions or in-app purchases and does not collect payment information. Any payment for downloading the app through the App Store is handled by Apple under Apple’s own privacy policy.
5. Support and System Diagnostics
If you email support, your email address and the information you choose to include are used to respond to your request. Please avoid including sensitive information. Email is handled by the relevant email service providers, and support correspondence may be retained as needed to resolve your request.
Apple may process App Store or operating-system diagnostics according to your device settings and Apple’s policies. This is separate from the app’s own data practices. If these pages are hosted online, the hosting provider may process ordinary request information, such as IP addresses, under its own policies.
6. Changes and Contact
This policy describes the current version of Onn Duo Predictor. If the app’s data practices change, this page will be updated. For privacy questions, contact onnenquires88@gmail.com.