Last updated: 11.02.2025
1. Introduction
Welcome to the Bitcoin Wallet Tracker App (the “App”). We are committed to protecting your personal data and respecting your privacy. This policy explains how we collect, use, and safeguard your personal information when you use our App available on the Google Play Store.
2. Data Controller
Max Weber
Wilhelm-Leuschner-Str. 54
76189 Karlsruhe
Germany
Email: privacy@flutter-explained.dev
3. Types of Data Collected
3.1 Personal Data
We do not collect any personal data that directly identifies you, such as your name, email address, or contact information, through the App.
3.2 Usage Data
We collect information automatically when you use the App. This Usage Data may include:
- Device information (e.g., device type, operating system version)
- Unique device identifiers
- Advertising identifiers
- App interaction data
- Crash reports and performance data through Firebase Crashlytics
4. Purpose of Data Processing
We use the collected data for various purposes:
- Advertising: To display personalized advertisements through AdMob by Google.
- App Improvement: To analyze usage patterns and improve the App’s performance and user experience based on Google Play Store statistics.
- Technical Issues: To detect, prevent, and address technical issues.
5. Legal Basis for Processing Personal Data
We process your personal data based on the following legal grounds under the GDPR:
- Consent (Article 6(1)(a)): When you have given consent for processing your personal data through the acceptance of this Privacy Policy.
- Legitimate Interests (Article 6(1)(f)): Processing is necessary for our legitimate interests, such as improving our services and providing relevant advertisements.
6. Third-Party Services
6.1 AdMob by Google
We use AdMob by Google to serve advertisements within the App. AdMob may collect device information and other data to provide personalized ads.
Data Collected by AdMob:
- Device information
- Advertising ID
- App interaction data
For more information, please visit the Google Privacy Policy and Google’s Advertising Privacy & Terms.
6.2 Google Play Store Statistics
We utilize Google Play Store analytics to gather aggregated data such as:
- Number of downloads
- User engagement metrics
- Crash reports
6.3 Firebase Crashlytics
We use Firebase Crashlytics, a crash reporting service provided by Google, to help us identify and fix technical issues and app crashes. Crashlytics collects:
- Crash traces and exception details
- Device state at the time of crashes
- App Not Responding (ANR) reports
- Installation UUID
- Device information including:
- Model
- Operating system version
- Device orientation
- Free/used storage
This data is used solely for debugging purposes and improving app stability. For more information about Crashlytics, please visit the Firebase Privacy Policy.
This information helps us improve the App’s performance and user experience.
7. Information Sharing and Disclosure
We do not sell, trade, or rent your personal information to third parties. Information may be shared with third-party services like AdMob and Google Play Store solely for the purposes described in this Privacy Policy.
8. Data Security
We take appropriate technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction.
9. Data Retention
We will retain your personal data only for as long as necessary for the purposes set out in this Privacy Policy and to the extent necessary to comply with our legal obligations.
10. Children’s Privacy
Our App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13 years of age. If you believe we have inadvertently collected such information, please contact us to have it removed.
11. Your Rights Under GDPR
You have the following rights regarding your personal data:
- Right to Access: You can request copies of your personal data.
- Right to Rectification: You can request that we correct any inaccurate or incomplete data.
- Right to Erasure: You can request that we delete your personal data under certain conditions.
- Right to Restrict Processing: You can request that we restrict the processing of your personal data under certain conditions.
- Right to Data Portability: You can request to transfer your data to another organization or directly to you.
- Right to Object: You can object to our processing of your personal data under certain conditions.
To exercise any of these rights, please contact us at privacy@flutter-explained.dev.
12. Data Transfers to Third Countries
Your information, including personal data, may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction where data protection laws may differ.
If we transfer your personal data outside the European Economic Area (EEA), we ensure that appropriate safeguards are in place.
13. Links to Other Websites
Our App mashifty contain links to external sites not operated by us. We have no control over the content and practices of these sites and cannot accept responsibility or liability for their respective privacy policies.
13.1 News Content
Our app displays news content from various cryptocurrency news sources through their publicly available RSS feeds. We:
- Do not modify the original content
- Provide direct links to source articles
- Don’t store news content permanently
- Attribute all content to original sources
14. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We encourage you to review this Privacy Policy periodically for any changes.
- Effective Date: This policy is effective as of 05.11.2024.
- Updates: Any changes will be posted on this page with an updated revision date.
- Update I - 07.02.2025: Added News Content
- Update II - 11.02.2025: Added Firebase Crashlytics
15. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us:
Max Weber
Email: privacy@flutter-explained.dev
Address: Wilhelm-Leuschner-Str. 54, 76189 Karlsruhe, Germany