Privacy Policy for Crypto Tracker App This Privacy Policy describes how your personal information is handled in the Cryptocurrency Trading Tracker mobile application (“the App”).

1. Data Collection and Storage The is designed to help you manage your cryptocurrency transactions. To provide this functionality: • Local Storage: All your transaction data is stored locally on your device using a local database. • No Cloud Sync: The App does not collect, transmit, or store your transaction data on any external servers, cloud services, or remote databases. Your data remains solely on your device. • No Personal Identifiable Information (PII) Collection (by App): The App does not require or collect any personally identifiable information (such as your name, email address, phone number, or financial account details) for its core functionality.

2. How Your Information Is Used The locally stored transaction data is used exclusively within the App to: • Display your transaction history. • Calculate and present your portfolio holdings (e.g., current BTC amount, average cost). • Generate performance reports (e.g., total currencies bought/sold, net profit/loss, fees paid). • Facilitate editing and deletion of your recorded transactions. 3. Data Sharing Since your core transaction data is stored locally on your device, the App does not share any of your personal or transaction data with third parties for its primary functions. However, please note the sections below regarding Third-Party Advertising and Analytics/Crash Reporting.

4. Data Security While the App stores data locally on your device, we implement reasonable measures to protect your data within the App’s scope. However, no method of electronic storage is 100% secure. It is important to note that: • The security of your device itself (e.g., device password, encryption) is crucial for protecting the data stored by this App. • If your device is lost, stolen, or compromised, the data stored on it, including your transaction records in this App, may be accessible to unauthorized individuals.

5. Third-Party Advertising This App uses Appodeal, a third-party advertising platform, to display banner advertisements. Appodeal may collect certain information from your device to provide relevant ads and measure ad performance. This information may include: • Device Identifiers: Such as advertising ID (e.g., Android Advertising ID or Apple’s IDFA). • IP Address: To determine approximate geographic location for localized ads. • Device Information: Such as device type, operating system, and language settings. • App Usage Data: Information about your interaction with the ads (e.g., clicks, impressions). This data is collected and processed by Appodeal according to their privacy policy. The App developer does not directly collect or store this advertising-related data. You may be able to reset your device’s advertising ID or opt out of interest-based advertising through your device settings. Please refer to your device manufacturer’s instructions for more information.

6. Analytics and Crash Reporting

This App uses Google Firebase services, specifically Firebase Analytics and Firebase Crashlytics, to understand app usage and improve stability.

  • Firebase Analytics: Collects anonymous data about how users interact with the App. This may include:
    • App opens, session duration, and active users.
    • Device information (model, OS version).
    • Geographic location (country/region level).
    • In-app events (e.g., button clicks, screen views, feature usage).
    • This data is used in an aggregated and anonymized form to understand user behavior, identify popular features, and make informed decisions about app improvements. It does not identify individual users.
  • Firebase Crashlytics: Collects crash reports and performance data when the App encounters errors or crashes. This data includes:
    • Crash stack traces.
    • Device state information at the time of the crash (e.g., OS version, device model).
    • App version.
    • This information is crucial for identifying and fixing bugs, improving app stability, and ensuring a smoother user experience. Crashlytics data is also anonymized and does not contain personally identifiable information.

7. Your Choices and Rights Since all core transaction data is stored locally on your device, you have full control over that data: • Access: You can view all your recorded transactions and portfolio details directly within the App. • Correction/Editing: You can edit any existing transaction through the App’s interface. • Deletion: You can delete individual transactions or uninstall the App to remove all locally stored data. Uninstalling the App will permanently delete all transaction data stored by the App on your device. For advertising data collected by Appodeal, please refer to Section 5 regarding your device’s advertising settings.

8. Changes to This Privacy Policy We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy within the App or on our website (if applicable). You are advised to review this Privacy Policy periodically for any changes.

9. Contact Us If you have any questions or concerns about this Privacy Policy, please contact us through the “About App” section within the application, or by reaching out to the developer. This Privacy Policy was last updated on June 30, 2025.ck this page for the latest privacy policy. If you disagree with this policy, please discontinue use of the application.