1. Overview
This Privacy Policy explains how QuantDog (the “App”) collects, uses, and shares information when you use the App’s crypto alerts, strategy signals, and subscription features.
2. Information We Collect
We may collect and process the following information:
- Device information: device model, OS version, app version, and similar technical information for compatibility and troubleshooting.
- Push notification information: your device push token (to deliver notifications via Apple Push Notification service). You can disable notifications in iOS Settings.
- Subscription status: information related to in-app purchases and subscription entitlement (used to unlock paid features and restore purchases). Payments are processed by Apple.
- App settings: your preferences (e.g., selected symbols and alert toggles) stored on your device and/or synced to our server when applicable.
- Diagnostics: basic logs and crash/diagnostic data to improve stability and security.
The App does not require you to create an account. We do not ask for your name, email address, phone number, or payment card details (Apple handles payment).
3. How We Use Information
- To provide and operate the App’s core functions (alerts, strategy signals, and notifications).
- To verify and restore subscription entitlement.
- To maintain security, prevent abuse, and debug issues.
- To improve performance and user experience.
4. How We Share Information
We do not sell your personal information. We may share information in the following cases:
- Apple services: subscriptions and payments are handled by Apple; notifications are delivered through Apple Push Notification service.
- Service providers: infrastructure providers may process limited technical data to host and deliver the service.
- Legal requirements: we may disclose information if required by law or to protect our rights and users’ safety.
5. Data Security
We use reasonable technical and organizational measures to protect information. However, no method of transmission or storage is completely secure.
6. Your Choices
- You can manage notification permissions in iOS Settings.
- You can manage or cancel subscriptions in iOS Settings (Apple ID > Subscriptions).
- You can contact us to ask privacy-related questions.
7. Children’s Privacy
The App is not intended for children. If you believe a child has provided information to us, please contact us.
8. Changes to This Policy
We may update this Policy from time to time. The latest version will be published on this page.
9. Contact
If you have questions about this Privacy Policy, please contact us via WeChat: qdog-vip.